What are coral reefs home to? [SEP] A. life [SEP] B. fish [SEP] C. H 2 O [SEP] D. humans [SEP] E. reptiles [SEP] F. tigers [SEP] G. a ray [SEP] H. eggs

Answer: B


What organisms are a source of food for many species of fish? [SEP] A. remains of prehistoric life [SEP] B. whales [SEP] C. organic matter [SEP] D. sharks [SEP] E. gastropod shells [SEP] F. those on the ocean floor [SEP] G. Something made from fermented ricce [SEP] H. humans

Answer: F


What shares a food source with fish? [SEP] A. Energy [SEP] B. Energy. [SEP] C. animals [SEP] D. Chemical energy [SEP] E. phytoplankton [SEP] F. rocks [SEP] G. sea turtles [SEP] H. the Sun

Answer: G


animals in the Phylum Porifera are a source of what for many species of fish [SEP] A. oxygen [SEP] B. sound [SEP] C. food [SEP] D. waste [SEP] E. life [SEP] F. edible [SEP] G. Energy [SEP] H. amusement

Answer: C


What can be a source of food for many species of fish? [SEP] A. Fully cooking the oysters [SEP] B. Organic compounds [SEP] C. beef [SEP] D. fishing poles [SEP] E. sessile organisms [SEP] F. barnacles [SEP] G. grass [SEP] H. gastropod shells

Answer: E


Cells with damaged DNA are more likely to divide when exposed to what? [SEP] A. harmful substances [SEP] B. apoptotic genes [SEP] C. sulfur dioxide [SEP] D. a tumor suppressor [SEP] E. Electrical energy [SEP] F. heat or cold [SEP] G. immune system [SEP] H. a carcinogen

Answer: H


Oncogenes promote the division of cells with damaged what?  [SEP] A. Veins and arteries. [SEP] B. biological diversity [SEP] C. Something with a head, thorax, and abdomen [SEP] D. a hemisphere is tilted away from the sun [SEP] E. Addition [SEP] F. Person's genetic fingerprint [SEP] G. Mathematics division [SEP] H. Cell phones

Answer: F


Oncogenes promote the division of cells using the damaged form of what? [SEP] A. deoxyribonucleic acid [SEP] B. oncogenes [SEP] C. proteins [SEP] D. Chemical energy [SEP] E. epidermis and dermis [SEP] F. the body's largest organ [SEP] G. Veins and arteries. [SEP] H. healthy cells

Answer: A


oncogenes promote the division of celles with damaged what? [SEP] A. Chlorophyll [SEP] B. biological diversity [SEP] C. death and devastation [SEP] D. Leptospirosis [SEP] E. epidermis and dermis [SEP] F. Plant growth is reduced [SEP] G. Veins and arteries. [SEP] H. deoxyribonucleic acid

Answer: H


What promotes the division of cells with damaged DNA? [SEP] A. PDAs [SEP] B. chemicals [SEP] C. smoking [SEP] D. lmestone [SEP] E. A drug. [SEP] F. acid rain [SEP] G. bacteria [SEP] H. cancer

Answer: H


What genes promote the division of cells with mutation? [SEP] A. oncogenes [SEP] B. resistance [SEP] C. Chlorophyll [SEP] D. Leptospirosis [SEP] E. acetic acid [SEP] F. Conifers [SEP] G. allow growth [SEP] H. Most plants

Answer: A


genes that promote division do so with what? [SEP] A. Most plants [SEP] B. damaged DNA [SEP] C. peachleaf willow [SEP] D. Plants growth [SEP] E. Animal survival [SEP] F. Chemical energy [SEP] G. Change colors [SEP] H. Microscope

Answer: B


What promotes the division of cells with damaged DNA? [SEP] A. harmful substances [SEP] B. Electrical energy [SEP] C. turning on cell growth [SEP] D. Chemical energy [SEP] E. Something that makes plants green [SEP] F. electromagnetic energy [SEP] G. oxidation reaction [SEP] H. It helps them survive

Answer: C


What material will become hot if exposed to a heat source? [SEP] A. coal [SEP] B. asbestos [SEP] C. polystyrene [SEP] D. Oak [SEP] E. Fiberglass [SEP] F. Copper [SEP] G. bamboo [SEP] H. an object

Answer: F


What can cause a thermal conductor to become hot? [SEP] A. exposure to ice [SEP] B. exposure to a freezer [SEP] C. Evaporation [SEP] D. exposure to the sun [SEP] E. exposure to metal [SEP] F. electricity [SEP] G. flow of electrons [SEP] H. Electrical energy

Answer: D


what conductor may become hot if exposed to heat? [SEP] A. copper [SEP] B. metal [SEP] C. LEDs [SEP] D. gas [SEP] E. rubber [SEP] F. coal [SEP] G. oxygen [SEP] H. Oak

Answer: B


What happens when copper is exposed to heat? [SEP] A. It gets hot [SEP] B. It expands [SEP] C. contamination [SEP] D. anemia [SEP] E. sweating [SEP] F. It creates light [SEP] G. they bend [SEP] H. It cools down

Answer: A


a thermal conductor can be used to change the what of water [SEP] A. kinetic energy [SEP] B. evaporation [SEP] C. energy [SEP] D. temperature [SEP] E. Energy. [SEP] F. insulation [SEP] G. location [SEP] H. speed

Answer: D


what happens to copper if exposed to heat? [SEP] A. contamination [SEP] B. produces electricity [SEP] C. It expands [SEP] D. becomes hot [SEP] E. they bend [SEP] F. becomes cold [SEP] G. vibrates [SEP] H. anemia

Answer: D


what may become hot when exposed to heat? [SEP] A. coral [SEP] B. gravity [SEP] C. the skin [SEP] D. sugar [SEP] E. density [SEP] F. an object [SEP] G. copper [SEP] H. weathering

Answer: G


What becomes hot when exposed to a source of heat? [SEP] A. rubber [SEP] B. wool [SEP] C. an object [SEP] D. copper [SEP] E. paper [SEP] F. sugar [SEP] G. the skin [SEP] H. our star

Answer: D


If what is exposed to a source of heat then that conductor may become hot? [SEP] A. Energy. [SEP] B. heat sources [SEP] C. energy [SEP] D. coal [SEP] E. an object [SEP] F. copper [SEP] G. plastic [SEP] H. thermometers

Answer: F


What can easily become hot if exposed to heat? [SEP] A. an object [SEP] B. engines [SEP] C. vehicles [SEP] D. animals [SEP] E. the skin [SEP] F. clams [SEP] G. copper [SEP] H. Mammal

Answer: G


Chemical splashing can cause what to humans? [SEP] A. Dehydration [SEP] B. burned shoelaces [SEP] C. crippling injuries [SEP] D. Greenhouse gasses [SEP] E. clear nasal passages [SEP] F. cracked tonsils [SEP] G. cause their death [SEP] H. decrease stamina

Answer: C


What can cause harm when splashed on humans? [SEP] A. Pesticides [SEP] B. fossil fuels [SEP] C. medicine [SEP] D. chlorofluorocarbons [SEP] E. water [SEP] F. Greenhouse gasses [SEP] G. soda [SEP] H. toxic material

Answer: H


what can cause harm to humans? [SEP] A. Something with a head, thorax, and abdomen [SEP] B. oxygen spills [SEP] C. smallest agents of disease [SEP] D. gardening & painting supplies [SEP] E. DNA damage and mutations [SEP] F. influenza orthomyxoviruses [SEP] G. digestion [SEP] H. respiration

Answer: D


Humans can be protected with [SEP] A. dolphins [SEP] B. pathogens [SEP] C. Animal fur [SEP] D. hydration [SEP] E. acid eyewashes [SEP] F. sharp contact lenses [SEP] G. Blankets [SEP] H. goggles

Answer: H


What can chemical splashing cause in humans? [SEP] A. Injury [SEP] B. bonding [SEP] C. pain [SEP] D. death [SEP] E. toxins [SEP] F. No reaction [SEP] G. cancer [SEP] H. science

Answer: C


What can help prevent harm to humans? [SEP] A. knives [SEP] B. Electric generators [SEP] C. An emergency lighting source. [SEP] D. acid [SEP] E. surgical nitrile gloves [SEP] F. cancer [SEP] G. reusing materials [SEP] H. Electrical energy

Answer: E


what can chemical splashing case harm to? [SEP] A. density [SEP] B. gravity [SEP] C. organisms [SEP] D. dolphins [SEP] E. people [SEP] F. weathering [SEP] G. animals [SEP] H. consumers

Answer: G


What can chemical splashing cause to humans? [SEP] A. death [SEP] B. pain [SEP] C. pleasure [SEP] D. birth [SEP] E. satisfaction [SEP] F. cancer [SEP] G. deadly [SEP] H. Injury

Answer: B


What object can prevent harm to humans? [SEP] A. cells [SEP] B. climate change [SEP] C. pigeons [SEP] D. coral reef [SEP] E. goggles [SEP] F. leeches [SEP] G. A computer [SEP] H. photosynthesis

Answer: E


What splashing can cause harm to humans? [SEP] A. water vapor [SEP] B. water [SEP] C. sea squirts [SEP] D. salt and water. [SEP] E. air [SEP] F. flooding [SEP] G. Pesticides [SEP] H. sulfuric acid

Answer: H


What can chemical splashing can cause harm to? [SEP] A. Water [SEP] B. pugs [SEP] C. cats [SEP] D. Acid [SEP] E. life [SEP] F. Chemical solution [SEP] G. Man [SEP] H. pigs

Answer: G


What can harm crops? [SEP] A. Nematoda [SEP] B. influenza [SEP] C. vehicles [SEP] D. burning [SEP] E. chemicals [SEP] F. smallpox [SEP] G. Roundworms. [SEP] H. flooding

Answer: E


What part of the body are chemicals dangerous to? [SEP] A. health [SEP] B. Frogs. [SEP] C. humans [SEP] D. salmon [SEP] E. Eyes [SEP] F. animal [SEP] G. toads [SEP] H. people

Answer: E


What could chemical splashing harm? [SEP] A. organisms [SEP] B. embryos [SEP] C. people [SEP] D. animals [SEP] E. an object [SEP] F. dolphins [SEP] G. consumers [SEP] H. vehicles

Answer: B


_ splashing can cause harm to humans [SEP] A. organisms [SEP] B. consumers [SEP] C. deadly [SEP] D. dolphins [SEP] E. people [SEP] F. animals [SEP] G. dangerous [SEP] H. Toxins

Answer: H


what causes cancer by producing mutations in DNA? [SEP] A. bacteria [SEP] B. h2o [SEP] C. Pesticides [SEP] D. cigarettes [SEP] E. asbestos [SEP] F. A computer [SEP] G. digestion [SEP] H. Toxicity

Answer: E


What causes cancer? [SEP] A. the skin [SEP] B. smoking [SEP] C. Pollution [SEP] D. cigarettes [SEP] E. Asbestos [SEP] F. Eating too much [SEP] G. Potatoes [SEP] H. buffalo sauce

Answer: E


What cause mutations in DNA? [SEP] A. Pesticides [SEP] B. smoking [SEP] C. chromosomes [SEP] D. protein [SEP] E. cigarettes [SEP] F. mutagens [SEP] G. amino acids [SEP] H. animals

Answer: F


What can cause death? [SEP] A. carcinogens [SEP] B. rivalry [SEP] C. smoking tobacco [SEP] D. Heavy rains [SEP] E. happiness [SEP] F. treatment [SEP] G. Pesticides [SEP] H. high temperature

Answer: A


What can cause cancer by producing mutations in DNA? [SEP] A. A drug. [SEP] B. Pesticides [SEP] C. cigarettes [SEP] D. A computer [SEP] E. Toxicity [SEP] F. jet fuel [SEP] G. copper [SEP] H. PDAs

Answer: F


What in an airplane can mutate organisms? [SEP] A. an anion [SEP] B. Damages them [SEP] C. Jet fuel [SEP] D. light energy [SEP] E. Toxicity [SEP] F. Allergies [SEP] G. kill them [SEP] H. heat

Answer: C


Most carcinogens cause cancer by producing changes in what? [SEP] A. harmful substances [SEP] B. Chlorophyll [SEP] C. the skin [SEP] D. the eyes [SEP] E. organs [SEP] F. layers of fat [SEP] G. DNA sequence [SEP] H. alleles

Answer: G


Most carcinogens can cause cancer by causing mutations to what? [SEP] A. that material's properties [SEP] B. dexyribonucleic acid [SEP] C. Veins and arteries. [SEP] D. Chlorophyll [SEP] E. harmful substances [SEP] F. properties [SEP] G. a lot of human deaths [SEP] H. characteristics

Answer: B


What can cause cancer by producing mutations in DNA? [SEP] A. maples [SEP] B. PDAs [SEP] C. A drug. [SEP] D. copper [SEP] E. coal [SEP] F. CO 2 [SEP] G. smoke [SEP] H. sponges

Answer: G


what cause production of mutations in DNA of areas such as lungs [SEP] A. Damages them [SEP] B. the environment [SEP] C. carcinogens [SEP] D. cigarettes [SEP] E. rays or beams [SEP] F. smoking tobacco [SEP] G. smoking [SEP] H. Pollution

Answer: C


what do carcinogens cause mutations in? [SEP] A. that material's properties [SEP] B. sub-units of species [SEP] C. Microscopic organisms [SEP] D. deoxyribonucleic acid [SEP] E. a lot of human deaths [SEP] F. the body's largest organ [SEP] G. harmful substances [SEP] H. female sex cells

Answer: D


what is distance measured in? [SEP] A. velocity [SEP] B. feet [SEP] C. rate [SEP] D. arteries [SEP] E. inches [SEP] F. Mountains [SEP] G. Newton [SEP] H. time

Answer: E


What does a tape measure measure? [SEP] A. size [SEP] B. feet [SEP] C. mass [SEP] D. tape [SEP] E. distance [SEP] F. heat energy [SEP] G. time [SEP] H. forces

Answer: E


What can measure meters? [SEP] A. a tape measure [SEP] B. By coral exoskeletons [SEP] C. a flask [SEP] D. microscope [SEP] E. animals [SEP] F. a barometer [SEP] G. a cup [SEP] H. electron microscope

Answer: A


What does a tape measure do? [SEP] A. observe appearance [SEP] B. measure weight [SEP] C. measure density [SEP] D. measure distance [SEP] E. focusing a lens [SEP] F. objects that have mass [SEP] G. lowered energy cost [SEP] H. duplicate itself

Answer: D


What is a tape measure used to measure? [SEP] A. Force [SEP] B. biceps [SEP] C. feet [SEP] D. Other measuring tapes [SEP] E. size [SEP] F. Stickiness of tape [SEP] G. Distance [SEP] H. Weight

Answer: G


what is measured in inches? [SEP] A. weight [SEP] B. mass [SEP] C. rainfall [SEP] D. centimeters [SEP] E. length [SEP] F. Newton [SEP] G. feet [SEP] H. size

Answer: E


What measure centimeters? [SEP] A. weight [SEP] B. tape measure [SEP] C. triceps [SEP] D. in the frog family [SEP] E. kilograms [SEP] F. bottom of feet [SEP] G. density [SEP] H. layers of fat

Answer: B


how is length determined? [SEP] A. coastlines [SEP] B. gauge [SEP] C. microscope [SEP] D. feet [SEP] E. size [SEP] F. earthquake [SEP] G. measure [SEP] H. seismograph

Answer: G


measure the what of the room to find dimensions [SEP] A. coordinates [SEP] B. length [SEP] C. density [SEP] D. size [SEP] E. matetials [SEP] F. two [SEP] G. feet [SEP] H. design

Answer: B


What tool can be used to measure distances? [SEP] A. scale [SEP] B. by indirect light [SEP] C. tape measure [SEP] D. microscope [SEP] E. Newton [SEP] F. focusing a lens [SEP] G. meter [SEP] H. thermometer

Answer: C


A tape measure is used to what the side of a square? [SEP] A. observe it [SEP] B. set number [SEP] C. measure [SEP] D. feet [SEP] E. trim [SEP] F. size [SEP] G. cut [SEP] H. wrap

Answer: C


What is used to measure the base unit of the metric system which is the meter? [SEP] A. solid, liquid, gas [SEP] B. A laser [SEP] C. A measuring cup [SEP] D. bottom of feet [SEP] E. A tape measure [SEP] F. focusing a lens [SEP] G. Time and energy [SEP] H. A level

Answer: E


A tape measure is used to see how what something is? [SEP] A. Weight [SEP] B. wet [SEP] C. long [SEP] D. small [SEP] E. taped up [SEP] F. size [SEP] G. full [SEP] H. made

Answer: C


What is a tape measure used for? [SEP] A. in the frog family [SEP] B. how long something is [SEP] C. Males and females [SEP] D. how dense something is [SEP] E. the texture of something [SEP] F. how much liquid there is [SEP] G. objects that have mass [SEP] H. lowered energy cost

Answer: B


What is used to measure inches? [SEP] A. A Greek letter [SEP] B. encoded information [SEP] C. a granulated cylinder [SEP] D. a tape measure [SEP] E. an external framework [SEP] F. a barometer [SEP] G. a hydraulic system [SEP] H. a graduated cylinder

Answer: D


what is a tape measure used to measure? [SEP] A. mass [SEP] B. meters [SEP] C. size [SEP] D. gravity [SEP] E. biceps [SEP] F. speed [SEP] G. h2o [SEP] H. feet

Answer: B


a tape measure is used to measure what? [SEP] A. waves [SEP] B. salinity [SEP] C. all sizes [SEP] D. speed [SEP] E. layers of fat [SEP] F. Weight [SEP] G. heat energy [SEP] H. forces

Answer: C


Animals and humans need to eat plants to what [SEP] A. get pregnant [SEP] B. survive [SEP] C. be happy [SEP] D. health [SEP] E. energy [SEP] F. reproduce [SEP] G. be productive [SEP] H. Energy.

Answer: B


what requires nutrients for survival? [SEP] A. pigeons [SEP] B. h2o [SEP] C. squids [SEP] D. humans [SEP] E. vitamins [SEP] F. Lobsters [SEP] G. clouds [SEP] H. Mammal

Answer: D


An animal requires what for survival? [SEP] A. a pillow [SEP] B. a collar [SEP] C. a leash [SEP] D. stamina [SEP] E. water [SEP] F. protein [SEP] G. food [SEP] H. Enzymes

Answer: E


What does an animal require for survival? [SEP] A. sodium [SEP] B. fur [SEP] C. food [SEP] D. oxygen [SEP] E. ice [SEP] F. water [SEP] G. fats [SEP] H. music

Answer: C


What can a small animal eat in a day for survival?  [SEP] A. Part of a plant. [SEP] B. some invertebrates [SEP] C. Nutrient rich soil. [SEP] D. deoxyribonucleic acid [SEP] E. Paper from a plant. [SEP] F. food and shelter [SEP] G. A whole tree. [SEP] H. organic molecules

Answer: A


What do animals use ingestion for? [SEP] A. Energy. [SEP] B. energy [SEP] C. reproduction [SEP] D. survival [SEP] E. excretion [SEP] F. growth [SEP] G. cooling [SEP] H. food

Answer: D


What is something that is important for every animal's survival? [SEP] A. health [SEP] B. salmon [SEP] C. coded genes [SEP] D. Digestion [SEP] E. Energy. [SEP] F. proteins [SEP] G. energy [SEP] H. glycogen

Answer: D


What does potassium do for an animal? [SEP] A. duplicate itself [SEP] B. Regrows it [SEP] C. Relieve pain [SEP] D. protect them [SEP] E. food and shelter [SEP] F. motility [SEP] G. Helps it survive [SEP] H. heating liquids

Answer: G


Which of these produces hydropower? [SEP] A. deuterostomes [SEP] B. Wind Turbines [SEP] C. power stations [SEP] D. Suez Canal [SEP] E. trout [SEP] F. Old Faithful Geyser [SEP] G. Hoover Dam [SEP] H. stations

Answer: G


What feature of the landscape will result from hydropower? [SEP] A. mountain [SEP] B. river [SEP] C. ocean [SEP] D. Conifers [SEP] E. salinity [SEP] F. erosion [SEP] G. homogenous [SEP] H. resevoir

Answer: H


Hydropower can devastate a what? [SEP] A. salmon [SEP] B. rocks [SEP] C. air [SEP] D. plants [SEP] E. soils [SEP] F. homes [SEP] G. river [SEP] H. habitat

Answer: G


what does a renewable, economical source of electricity require? [SEP] A. damming a river [SEP] B. power stations [SEP] C. freezing h2o [SEP] D. electricity [SEP] E. burning fossil fuels [SEP] F. hydrogen and oxygen [SEP] G. sunlight [SEP] H. nuclear meltdowns

Answer: A


Hydropower requires beavers damming what? [SEP] A. lakes with large rocks [SEP] B. a hydraulic system [SEP] C. organisms and their habitat [SEP] D. streams with two branches [SEP] E. water with old boards [SEP] F. scarce resources [SEP] G. fissures of hot, acidic water [SEP] H. streams with fallen trees

Answer: H


What is a source of energy? [SEP] A. fossil fuels [SEP] B. cooking [SEP] C. damming a river [SEP] D. sleeping [SEP] E. napping [SEP] F. Electrical energy [SEP] G. our nearest star [SEP] H. sunlight

Answer: C


What can provide a renewable resource? [SEP] A. By coral exoskeletons [SEP] B. oil [SEP] C. fossil fuel [SEP] D. damming a river [SEP] E. gas [SEP] F. peachleaf willow [SEP] G. sunlight [SEP] H. Electrical energy

Answer: D


Hydropower requires what? [SEP] A. a hydraulic system [SEP] B. increases a body's strength [SEP] C. helping to prevent floods [SEP] D. Electric generators [SEP] E. flow of electrons [SEP] F. energy of moving objects [SEP] G. power stations [SEP] H. fissures of hot, acidic water

Answer: C


what does hydropower require doing to a river? [SEP] A. power stations [SEP] B. water conservation [SEP] C. storing water [SEP] D. to move people [SEP] E. devastating it [SEP] F. a hydraulic system [SEP] G. dangerous [SEP] H. heating liquids

Answer: E


Plants can conserve water in order to survive where? [SEP] A. our planet [SEP] B. in a vacuum [SEP] C. in the desert [SEP] D. Earth's atmosphere [SEP] E. In the winter [SEP] F. in a laboratory [SEP] G. on the moon [SEP] H. forest is destroyed

Answer: C


Conserving water can be used for survival in which region? [SEP] A. cactuses [SEP] B. watershed [SEP] C. river [SEP] D. stability [SEP] E. desert [SEP] F. lake [SEP] G. rainforest [SEP] H. Pacific

Answer: E


where can conserving water be used for survival in? [SEP] A. deserts [SEP] B. our planet [SEP] C. Mountains [SEP] D. pools [SEP] E. glaciers [SEP] F. watershed [SEP] G. soils [SEP] H. clouds

Answer: A


What do plants conserve? [SEP] A. energy [SEP] B. sodium [SEP] C. oxygen [SEP] D. protein [SEP] E. air [SEP] F. nitrogen [SEP] G. water [SEP] H. plasma

Answer: G


what do camels hoard to survive? [SEP] A. air [SEP] B. food [SEP] C. cells [SEP] D. protein [SEP] E. seeds [SEP] F. warmth [SEP] G. fat [SEP] H. water

Answer: H


Saving water is important for surviving in what kind of environment? [SEP] A. a cold environment [SEP] B. a dry environment [SEP] C. colder and wetter [SEP] D. threatened [SEP] E. reducing acid rain [SEP] F. a wet environment [SEP] G. to stay warm [SEP] H. a rainy environment

Answer: B


Conserving water can be used for the continuance of life in a what environment? [SEP] A. H20 [SEP] B. rainy [SEP] C. aquatic [SEP] D. soil [SEP] E. undersea [SEP] F. bogs [SEP] G. dry [SEP] H. fens

Answer: G


Where is conserving water useful for survival? [SEP] A. abalone [SEP] B. desert [SEP] C. marshland [SEP] D. cactuses [SEP] E. earth [SEP] F. wetlands [SEP] G. river bank [SEP] H. watershed

Answer: B


where can conserving water be used for survival in? [SEP] A. our planet [SEP] B. oceans [SEP] C. rivers [SEP] D. deserts [SEP] E. watershed [SEP] F. clouds [SEP] G. Mountains [SEP] H. soils

Answer: D


What exemplify surviving in a dry environment? [SEP] A. babies [SEP] B. insects [SEP] C. ferns [SEP] D. traits [SEP] E. bamboo [SEP] F. cacti [SEP] G. bushes [SEP] H. bears

Answer: F


What survives in a dry environment? [SEP] A. bamboo [SEP] B. organisms [SEP] C. animals [SEP] D. camels [SEP] E. whales [SEP] F. dolphins [SEP] G. grass [SEP] H. fish

Answer: D


What feature of many cacti help them survive in dry environments? [SEP] A. exoskeleton [SEP] B. Spines for hunting [SEP] C. Expandable stems [SEP] D. an external framework [SEP] E. cactuses [SEP] F. Cooling pipes [SEP] G. genetic diversity [SEP] H. Loud organ pipes

Answer: C


What can be used for survival in the desert? [SEP] A. nutrients [SEP] B. shade [SEP] C. food and shelter [SEP] D. salt and water. [SEP] E. heat [SEP] F. picnics [SEP] G. Conserving water [SEP] H. Chemical energy

Answer: G


Unique leaf adaptions on some plants have enabled them to do what? [SEP] A. rapid expansion [SEP] B. To avoid death [SEP] C. survive in dry environments [SEP] D. reducing acid rain [SEP] E. photosynthesis [SEP] F. refraction of light [SEP] G. prevent heat loss [SEP] H. it keeps an organism warm

Answer: C


what type of location can water be conserved to help survival? [SEP] A. stream [SEP] B. arid [SEP] C. fens [SEP] D. biome [SEP] E. bamboo [SEP] F. rest [SEP] G. summer [SEP] H. rivers

Answer: B


Conserving what can be used for survival in a dry environment? [SEP] A. bamboo [SEP] B. Collagen [SEP] C. root [SEP] D. sodium [SEP] E. cellulose [SEP] F. energy [SEP] G. salinity [SEP] H. Conifers

Answer: D


What plant processes convert carbon dioxide, water and solar energy into carbohydrates? [SEP] A. water types [SEP] B. life-sustaining [SEP] C. chlorofluorocarbons [SEP] D. food tools [SEP] E. planting pots [SEP] F. circulatory systems [SEP] G. one celled organisms [SEP] H. peachleaf willow

Answer: B


what utilize photosynthesis for chemical energy [SEP] A. Most plants [SEP] B. Primary producers [SEP] C. engines [SEP] D. circulatory systems [SEP] E. organisms [SEP] F. dirt [SEP] G. heterotrophs [SEP] H. solar panels

Answer: B


Photosynthesis is when what converts from carbon dioxide, water and solar energy into carbohydrates? [SEP] A. plants [SEP] B. reproduction [SEP] C. fish [SEP] D. making [SEP] E. cells [SEP] F. Light [SEP] G. mitosis [SEP] H. photons

Answer: A


What type of stored chemical energy do plants create? [SEP] A. Green beans [SEP] B. Organic compounds [SEP] C. Calories [SEP] D. Carbohydrates [SEP] E. our star [SEP] F. food and shelter [SEP] G. Fat [SEP] H. Proteins

Answer: D


green plants convert water, solar energy, and carbon dioxide into what [SEP] A. stone [SEP] B. carbohydrates [SEP] C. soil [SEP] D. Greenhouse gases [SEP] E. Greenhouse gasses [SEP] F. worms [SEP] G. cellulose [SEP] H. food and shelter

Answer: B


What is produced by leaf cells as a carbohydrate by producers? [SEP] A. sugar [SEP] B. glucose [SEP] C. plants [SEP] D. salt [SEP] E. cane [SEP] F. coffee [SEP] G. food [SEP] H. truvia

Answer: A


Where do producers convert carbon dioxide, water, and solar energy into carbohydrates? [SEP] A. Organic compounds [SEP] B. the sunlight [SEP] C. circulatory systems [SEP] D. the membrane [SEP] E. single-celled organisms [SEP] F. the chloroplasts [SEP] G. Earth's atmosphere [SEP] H. the cell wall

Answer: F


In photosynthesis, plants convert solar energy, carbon dioxide, and water into what? [SEP] A. Organic compounds [SEP] B. water [SEP] C. leaves [SEP] D. chlorofluorocarbons [SEP] E. carbohydrates [SEP] F. solar power [SEP] G. peachleaf willow [SEP] H. chemical messengers

Answer: E


Plants create what through photosynthesis? [SEP] A. building blocks [SEP] B. organic material [SEP] C. their own water [SEP] D. Organic compounds [SEP] E. their own carbohydrates [SEP] F. their own consumers [SEP] G. roots and shoots [SEP] H. their own bread

Answer: E


Plants convert carbon dioxide, water, and solar energy into what?"  [SEP] A. Lipids [SEP] B. Carbohydrates [SEP] C. food and shelter [SEP] D. Protein [SEP] E. Whole Grains [SEP] F. Greenhouse gases [SEP] G. Organic compounds [SEP] H. chemical messengers

Answer: B


Which type of plants convert from carbon dioxide, water, and solar energy into carbohydrates? [SEP] A. heterotrophs [SEP] B. plants [SEP] C. tiny polyps [SEP] D. fed by others [SEP] E. consumers [SEP] F. Organic compounds [SEP] G. Green plants [SEP] H. peachleaf willow

Answer: G


what converts carbon dioxide, water, and solar energy into carbohydrates for themselves? [SEP] A. circulatory system [SEP] B. plants [SEP] C. it needs them [SEP] D. aerobic capacity [SEP] E. amphibians [SEP] F. green plants [SEP] G. peachleaf willow [SEP] H. Organic compounds

Answer: F


Photosynthesis converts solar energy into what for themselves? [SEP] A. Greenhouse gases [SEP] B. peachleaf willow [SEP] C. chemical messengers [SEP] D. Organic compounds [SEP] E. basic building blocks of life [SEP] F. chemical bond energy [SEP] G. one celled organisms [SEP] H. rays or beams

Answer: F


what is released by energy conversion? [SEP] A. photons [SEP] B. waves [SEP] C. A drug. [SEP] D. Light [SEP] E. oxygen [SEP] F. heat [SEP] G. water [SEP] H. energy

Answer: G


What do leaves form for the rest of the plant? [SEP] A. hard outer covering [SEP] B. circulatory systems [SEP] C. peachleaf willow [SEP] D. carbohydrates [SEP] E. inactive [SEP] F. Green beans [SEP] G. Change colors [SEP] H. support

Answer: D


Microorganisms cause what inside of the cells of living organisms? [SEP] A. heat [SEP] B. harm them [SEP] C. health [SEP] D. worms [SEP] E. illness [SEP] F. resistance [SEP] G. Allergies [SEP] H. antibodies

Answer: E


viruses infect and live inside the cells of what? [SEP] A. plants [SEP] B. space [SEP] C. bronze [SEP] D. humans [SEP] E. life [SEP] F. ferns [SEP] G. death [SEP] H. Man

Answer: E


What can infect and live inside the cells of yeast? [SEP] A. fungi [SEP] B. q [SEP] C. parasites [SEP] D. PDAs [SEP] E. rocks [SEP] F. plants [SEP] G. viruses [SEP] H. bacteria

Answer: G


what do viruses live inside the cells of? [SEP] A. animals [SEP] B. gravity cells [SEP] C. battery cells [SEP] D. goats [SEP] E. cows [SEP] F. weather cells [SEP] G. humans [SEP] H. plants

Answer: G


Viruses are what kind of organisms? [SEP] A. homogenous [SEP] B. more abundant [SEP] C. negative [SEP] D. symbiotic [SEP] E. toxic [SEP] F. bacteria [SEP] G. dangerous [SEP] H. pathogenic

Answer: H


what do viruses infect? [SEP] A. animals [SEP] B. plants [SEP] C. bacteria [SEP] D. nonliving things [SEP] E. gravity [SEP] F. density [SEP] G. the skin [SEP] H. insects

Answer: A


Plants can be infected by what? [SEP] A. human pathogens [SEP] B. infected meat [SEP] C. Pesticides [SEP] D. insects [SEP] E. human papillomavirus [SEP] F. viruses [SEP] G. fungi [SEP] H. bacteria

Answer: F


What can infect and live inside the cells of living organisms? [SEP] A. Leptospirosis [SEP] B. fish [SEP] C. spiders [SEP] D. Pesticides [SEP] E. influenza [SEP] F. horses [SEP] G. insects [SEP] H. bacteria

Answer: E


Viruses first infect, then they release into the host by doing what? [SEP] A. Cooking [SEP] B. kill them [SEP] C. harm them [SEP] D. lysing [SEP] E. illness [SEP] F. fever [SEP] G. migrate [SEP] H. propagate

Answer: D


What can a mammal produce by shivering? [SEP] A. energy [SEP] B. motion [SEP] C. food [SEP] D. warmth [SEP] E. cells [SEP] F. fur [SEP] G. light [SEP] H. matter

Answer: A


What can polar bears do to generate heat? [SEP] A. make fire [SEP] B. eat ice [SEP] C. stay warm [SEP] D. nothing [SEP] E. fur [SEP] F. motors [SEP] G. shiver [SEP] H. sweating

Answer: G


How can mammals generate heat? [SEP] A. layers of fat [SEP] B. Ice cubes [SEP] C. wishing [SEP] D. Depleting energy stores [SEP] E. death [SEP] F. with their fur [SEP] G. raising their temperature [SEP] H. by keeping them warm

Answer: D


what can generate little bursts of heat by shivering? [SEP] A. rabbit [SEP] B. goats [SEP] C. bears [SEP] D. humans [SEP] E. clouds [SEP] F. trees [SEP] G. animals [SEP] H. the sun

Answer: D


How can you generate heat? [SEP] A. With your hair [SEP] B. Electrical energy [SEP] C. Fully cooking the oysters [SEP] D. Raise your blood glucose [SEP] E. With your muscles [SEP] F. flow of electrons [SEP] G. Raise your oxygen level [SEP] H. Movement of an air mass

Answer: E


Mammals can also generate little bursts of heat using natural body reflexes to what? [SEP] A. the environment [SEP] B. heating liquids [SEP] C. warm rooms [SEP] D. comfort [SEP] E. cold water [SEP] F. survive [SEP] G. Animal survival [SEP] H. tepid water

Answer: E


what do mammals use for heat? [SEP] A. thermogenesis [SEP] B. Animal fur [SEP] C. feet [SEP] D. Chemical energy [SEP] E. fur and fat [SEP] F. layers of fat [SEP] G. convection [SEP] H. ice

Answer: A


which can help warm-blooded animals stay active in cold? [SEP] A. shivering [SEP] B. four limbs [SEP] C. Animal fur [SEP] D. sleep [SEP] E. sweating [SEP] F. hibernation [SEP] G. cold blood [SEP] H. fur seals

Answer: A


Mammals can also generate little bursts of heat by [SEP] A. muscle contractions [SEP] B. circulation [SEP] C. exhalation [SEP] D. Temperature changing [SEP] E. Movement of an air mass [SEP] F. flow of electrons [SEP] G. vibrations [SEP] H. with their fur

Answer: A


Mammals can also generate little bursts of heat through what? [SEP] A. Movement of an air mass [SEP] B. crackling [SEP] C. Veins and arteries. [SEP] D. electromagnetic energy [SEP] E. house [SEP] F. fire [SEP] G. muscle contractions [SEP] H. aerobic capacity

Answer: G


What can mammals generate heat with? [SEP] A. Muscle action [SEP] B. with their fur [SEP] C. fur and fat [SEP] D. layers of fat [SEP] E. hair [SEP] F. Animal fur [SEP] G. waistlines [SEP] H. Bone action

Answer: A


Mammals can also generate little bursts of heat by what? [SEP] A. the body's largest organ [SEP] B. reacting to the cold [SEP] C. flow of electrons [SEP] D. looking very cold [SEP] E. reacting to the news [SEP] F. considering being warm [SEP] G. Movement of an air mass [SEP] H. with their fur

Answer: B


What can generate little bursts of heat by shivering? [SEP] A. alpacas [SEP] B. bacteria [SEP] C. animals [SEP] D. polar bears [SEP] E. phytoplankton [SEP] F. rabbit [SEP] G. viruses [SEP] H. humans

Answer: D


Ice wedging causes what to be severely damaged? [SEP] A. an object [SEP] B. ice roads [SEP] C. lights [SEP] D. fields [SEP] E. trees [SEP] F. vehicles [SEP] G. arteries [SEP] H. coastlines

Answer: B


What is a form of mechanical weathering? [SEP] A. microbes breaking down rock [SEP] B. By coral exoskeletons [SEP] C. wind and erosion [SEP] D. oxygen breaking down rock [SEP] E. ice expanding in rock openings [SEP] F. removal of rock by acid rain [SEP] G. remains of prehistoric life [SEP] H. fissures of hot, acidic water

Answer: E


Ice wedging is when water  [SEP] A. coldest season [SEP] B. Metling snow [SEP] C. freezes and contracts [SEP] D. freezes and melts [SEP] E. mouth of rivers [SEP] F. In the winter [SEP] G. freezes and condenses [SEP] H. freezes and expands

Answer: H


what causes rocks to crack from ice expanding into openings? [SEP] A. evaporation [SEP] B. In the winter [SEP] C. tropical climates [SEP] D. heat energy [SEP] E. hot, dry climates [SEP] F. moist, cold climates [SEP] G. colder weather [SEP] H. Inches or fractions of inches.

Answer: F


How does water crack rocks? [SEP] A. Turning to silt [SEP] B. bottom of feet [SEP] C. Turning to ice [SEP] D. Getting hot [SEP] E. erosion [SEP] F. Mixing with salt [SEP] G. lowered energy cost [SEP] H. Movement

Answer: C


Ice wedging is when freezing water expands and what? [SEP] A. a delta [SEP] B. breaks rocks [SEP] C. closes schools [SEP] D. freezes gas [SEP] E. destroys toys [SEP] F. erosion [SEP] G. solid, liquid, gas [SEP] H. near the shoreline

Answer: B


What does mechanical weathering do to a rock? [SEP] A. move to different locations [SEP] B. Causes it to crack [SEP] C. Makes it shrink [SEP] D. break off [SEP] E. Regrows it [SEP] F. decreases its bodily water [SEP] G. Moves it [SEP] H. Causes it to grow

Answer: B


When ice causes rocks to crack by expanding in openings, what is this called? [SEP] A. In the winter [SEP] B. smoking [SEP] C. icing [SEP] D. fissures of hot, acidic water [SEP] E. mechanical weathering [SEP] F. graptolites [SEP] G. Inches or fractions of inches. [SEP] H. rocking

Answer: E


What is the most important part of mechanical weathering? [SEP] A. roots and shoots [SEP] B. when they liquify [SEP] C. roots to grow [SEP] D. when it melds into soil [SEP] E. volcanic rock cracking [SEP] F. a tree falling [SEP] G. the looseness of soil [SEP] H. ice causes rocks to crack

Answer: H


What are killer whales? [SEP] A. red and black [SEP] B. They have thick fur [SEP] C. dangerous [SEP] D. sharks [SEP] E. deep sea creatures [SEP] F. marine species [SEP] G. Absorb light [SEP] H. animals

Answer: F


What mainly lives in shallow and coastal waters? [SEP] A. animals [SEP] B. horses [SEP] C. Sea World [SEP] D. parasites [SEP] E. bacteria [SEP] F. fur seals [SEP] G. boats [SEP] H. dolphins

Answer: H


Most organisms live mainly in [SEP] A. shallow coastal waters [SEP] B. the environment [SEP] C. soil [SEP] D. trees [SEP] E. Earth orbiting the Sun [SEP] F. ocean water [SEP] G. plasma [SEP] H. salt and water.

Answer: A


what are many organisms found in shallow coastal waters used for? [SEP] A. heat produced [SEP] B. survival [SEP] C. surf boards [SEP] D. density [SEP] E. heat energy [SEP] F. Animal survival [SEP] G. shoes [SEP] H. medical research

Answer: H


What live mainly in shallow coastal waters? [SEP] A. animals [SEP] B. viruses [SEP] C. cats [SEP] D. a fish [SEP] E. some turtles [SEP] F. parasites [SEP] G. goats [SEP] H. fur seals

Answer: E


what lives mainly in shallow coastal waters? [SEP] A. humans [SEP] B. density [SEP] C. Seesaw [SEP] D. swea [SEP] E. a fish [SEP] F. deep [SEP] G. algae [SEP] H. otters

Answer: G


What kind of species of animals mainly live in waters? [SEP] A. water plants [SEP] B. warm-blooded [SEP] C. colder and wetter [SEP] D. aquatic animals [SEP] E. aviary species of animals [SEP] F. objects that have mass [SEP] G. It helps them survive [SEP] H. kindom animalia

Answer: D


What live mainly in shallow coastal waters? [SEP] A. Sea species [SEP] B. Coast guards [SEP] C. animals [SEP] D. Live Whales [SEP] E. Shallow people [SEP] F. fur seals [SEP] G. a fish [SEP] H. parasites

Answer: A


What kind of species are seahorses? [SEP] A. horse [SEP] B. seaweed [SEP] C. edible [SEP] D. marine [SEP] E. a fish [SEP] F. shellfish [SEP] G. strong [SEP] H. food

Answer: D


Marine species live mainly in areas teeming with what? [SEP] A. dust [SEP] B. matter [SEP] C. growth [SEP] D. life [SEP] E. mammals [SEP] F. energy [SEP] G. waves [SEP] H. spiders

Answer: D


Where do braciopods live? [SEP] A. allow growth [SEP] B. salt and water. [SEP] C. ocean water [SEP] D. an organism's body [SEP] E. Shallow waters [SEP] F. the environment [SEP] G. swamp vegetation [SEP] H. more abundant

Answer: E


what water is calmer? [SEP] A. rivers [SEP] B. good [SEP] C. hydration [SEP] D. currents [SEP] E. white [SEP] F. swea [SEP] G. NaCl [SEP] H. coastal

Answer: H


Marine species live mainly in waters which are very rich in what [SEP] A. liquid [SEP] B. energy [SEP] C. salt [SEP] D. fish [SEP] E. oxygen [SEP] F. life [SEP] G. matter [SEP] H. Carbon

Answer: D


Where do marine species mainly live? [SEP] A. Warm waters [SEP] B. Deposition [SEP] C. the environment [SEP] D. limestone [SEP] E. more abundant [SEP] F. Deposition. [SEP] G. our planet [SEP] H. homogenous

Answer: A


What must be overcome when pushing on bike pedals? [SEP] A. hormones [SEP] B. Pollution [SEP] C. heat [SEP] D. activity [SEP] E. animation [SEP] F. inertia [SEP] G. friction [SEP] H. energy

Answer: F


What on the pedals of a bike cause that bike to move? [SEP] A. force [SEP] B. heat [SEP] C. nothing [SEP] D. a lack of energy [SEP] E. zero energy [SEP] F. muscles [SEP] G. speed [SEP] H. motion

Answer: A


pushing on the pedals of a bike cause what? [SEP] A. pedals [SEP] B. get started [SEP] C. stillness [SEP] D. Pollution [SEP] E. Decrease bodily water [SEP] F. lack of motion [SEP] G. kinetic friction [SEP] H. electromagnetic energy

Answer: G


pushing with strokes on a bike cause that bike to what [SEP] A. Lift [SEP] B. bend [SEP] C. bounce [SEP] D. power [SEP] E. move [SEP] F. break [SEP] G. motion [SEP] H. speed

Answer: E


Green what can be accomplished through pushing on pedals? [SEP] A. commuting [SEP] B. Plants growth [SEP] C. walking [SEP] D. driving [SEP] E. Heart rate [SEP] F. running [SEP] G. horse-riding [SEP] H. Movement

Answer: A


What causes a bike to move? [SEP] A. Coal power [SEP] B. energy [SEP] C. friction [SEP] D. magic [SEP] E. mechanical [SEP] F. Human power [SEP] G. Dog power [SEP] H. Energy.

Answer: F


Pushing on the pedals of a tricycle causes it to do what? [SEP] A. move [SEP] B. rest [SEP] C. stay in pace [SEP] D. speed [SEP] E. fly upwards [SEP] F. remain unmoving [SEP] G. motion [SEP] H. Injury

Answer: A


What do pedals usually cause a bicycle to do? [SEP] A. move diagonally [SEP] B. get started [SEP] C. move forward [SEP] D. stop [SEP] E. Movement [SEP] F. move backwards [SEP] G. kinetic energy [SEP] H. staying warm

Answer: C


what moves by having the pedals pushed on? [SEP] A. organ [SEP] B. h2o [SEP] C. Schwinn [SEP] D. Nematoda [SEP] E. animals [SEP] F. athletes [SEP] G. clouds [SEP] H. kites

Answer: C


What is controlled by pushing on bike pedals? [SEP] A. motion [SEP] B. weight [SEP] C. pressure [SEP] D. health [SEP] E. cycles [SEP] F. driving [SEP] G. Energy. [SEP] H. speed

Answer: H


pushing on the pedals of a bike cause what? [SEP] A. electromagnetic energy [SEP] B. Pollution [SEP] C. friction reduction [SEP] D. kinetic energy [SEP] E. decreases its bodily water [SEP] F. mechanical [SEP] G. get started [SEP] H. Heart rate

Answer: C


What makes food from CO and H 2?  [SEP] A. producers [SEP] B. carbon atoms [SEP] C. Most plants [SEP] D. production lines [SEP] E. light energy [SEP] F. trees [SEP] G. air pockets [SEP] H. Chlorophyll

Answer: A


What do producers turn sunlight into? [SEP] A. energy [SEP] B. apples [SEP] C. heat [SEP] D. paper [SEP] E. drinks [SEP] F. waste [SEP] G. inorganic goods [SEP] H. food

Answer: H


What is able to make food using inorganic molecules? [SEP] A. trees [SEP] B. potatoes [SEP] C. ozone [SEP] D. organic fertilizer [SEP] E. bacteria [SEP] F. a plant [SEP] G. a consumer [SEP] H. fungi

Answer: F


what makes food from inorganic molecules? [SEP] A. Cooking [SEP] B. plants [SEP] C. bacteria [SEP] D. h2o [SEP] E. insects [SEP] F. agriculture [SEP] G. chicken [SEP] H. green plants

Answer: H


Autotrophs make food from what? [SEP] A. Converting waste. [SEP] B. members of their own species [SEP] C. Chemical energy [SEP] D. photosynthesis [SEP] E. that material's properties [SEP] F. inorganic molecules [SEP] G. Organic compounds [SEP] H. Chlorophyll

Answer: F


what makes food from inorganic materials? [SEP] A. animals [SEP] B. Organic compounds [SEP] C. burning coal [SEP] D. bacteria [SEP] E. agriculture [SEP] F. plants [SEP] G. honeybees [SEP] H. green plants

Answer: H


What helps producers make food? [SEP] A. Decomposition. [SEP] B. heat energy [SEP] C. honeybees [SEP] D. Chemical energy [SEP] E. Electrical energy [SEP] F. animals [SEP] G. an electric stove [SEP] H. Power plants

Answer: A


What do organisms in the lowest trophic level use as food? [SEP] A. Organic compounds [SEP] B. food and shelter [SEP] C. heat energy [SEP] D. Chemical energy [SEP] E. Chlorophyll [SEP] F. members of their own species [SEP] G. scarce resources [SEP] H. inorganic molecules

Answer: H


What makes food from inorganic molecules? [SEP] A. fungi [SEP] B. trees [SEP] C. Flowers [SEP] D. potatoes [SEP] E. cows [SEP] F. plants [SEP] G. animals [SEP] H. bacteria

Answer: F


Plants make food from what? [SEP] A. Chemical energy [SEP] B. inorganic molecules [SEP] C. photosynthesis [SEP] D. Light passing through water [SEP] E. direct energy [SEP] F. absorb light energy [SEP] G. Organic compounds [SEP] H. In their leaves

Answer: B


Green plants make food from  [SEP] A. photosynthesis [SEP] B. absorb light energy [SEP] C. our nearest star [SEP] D. Chemical energy [SEP] E. Chlorophyll [SEP] F. Light passing through water [SEP] G. In their leaves [SEP] H. inorganic molecules

Answer: H


An organism's health with be negatively impacted by: [SEP] A. smallpox [SEP] B. cancer [SEP] C. food deserts [SEP] D. starvation [SEP] E. hyperthyroidism [SEP] F. reproduction [SEP] G. nutrients [SEP] H. competition

Answer: D


What has a positive impact on an organism's health? [SEP] A. chemical energy [SEP] B. aerobic capacity [SEP] C. predators [SEP] D. exercise [SEP] E. nutrients [SEP] F. Proteins [SEP] G. habitat destruction [SEP] H. death

Answer: A


What generally has a positive impact on an organism's health? [SEP] A. stay warm [SEP] B. sex with multiple partners [SEP] C. smoking [SEP] D. exercise [SEP] E. nutrients [SEP] F. eating [SEP] G. Cooking [SEP] H. fasting

Answer: F


Having _ has a positive impact on an organism 's health [SEP] A. malnutrition [SEP] B. oysters [SEP] C. Energy. [SEP] D. exercise [SEP] E. Cooking [SEP] F. nutrients [SEP] G. pathogens [SEP] H. toxins

Answer: F


having food has a positive impact on what health? [SEP] A. humans [SEP] B. animals [SEP] C. density [SEP] D. gravity [SEP] E. plants [SEP] F. cats [SEP] G. growth [SEP] H. clouds

Answer: E


what provides energy for an organism? [SEP] A. oil [SEP] B. fats [SEP] C. soil [SEP] D. sugar [SEP] E. lipids [SEP] F. Light [SEP] G. fossils [SEP] H. food

Answer: H


having bread daily has a positive impact on some organism 's what [SEP] A. shelter [SEP] B. environment [SEP] C. growth [SEP] D. survive [SEP] E. nutrients [SEP] F. health [SEP] G. humans [SEP] H. habitat

Answer: F


What has a positive impact on an organisms' health? [SEP] A. hunting predators [SEP] B. eating pebbles [SEP] C. eating bugs [SEP] D. exercise [SEP] E. circulatory systems [SEP] F. hydrogen and oxygen [SEP] G. nutrient content [SEP] H. coral reef

Answer: G


the health of what is positively impacted by having food? [SEP] A. hot dogs [SEP] B. h2o [SEP] C. goats [SEP] D. animals [SEP] E. humans [SEP] F. lungs [SEP] G. plant [SEP] H. people

Answer: G


Eating usually has what impact on an organism? [SEP] A. survive [SEP] B. growth [SEP] C. neutral [SEP] D. nutrients [SEP] E. destructive [SEP] F. positive [SEP] G. heat [SEP] H. negative

Answer: F


What do animals eat for a positive impact on their health? [SEP] A. nutrients [SEP] B. plutonium [SEP] C. plants [SEP] D. Energy [SEP] E. Proteins [SEP] F. cellulose [SEP] G. cyanide [SEP] H. plantations

Answer: C


Having what things has a positive impact on an organism 's health? [SEP] A. edible [SEP] B. Energy. [SEP] C. exercise [SEP] D. Cooking [SEP] E. nutrients [SEP] F. Proteins [SEP] G. oysters [SEP] H. Energy

Answer: A


What body part would be attached to the external framework? [SEP] A. heart [SEP] B. insects [SEP] C. respiratory system [SEP] D. wings [SEP] E. humans [SEP] F. Tail [SEP] G. fat [SEP] H. digestive system

Answer: D


Wings are part of the exoskeleton attached to what? [SEP] A. cat's body [SEP] B. insect's body [SEP] C. an organism's body [SEP] D. epidermal [SEP] E. gastropod shells [SEP] F. skeleton's body [SEP] G. bird's body [SEP] H. honeybees

Answer: B


What type of organism has an exoskeleton? [SEP] A. fungi [SEP] B. ferns [SEP] C. mollusks [SEP] D. animals [SEP] E. barnacles [SEP] F. reptiles [SEP] G. insects [SEP] H. birds

Answer: G


wings are part of the exoskeleton and attached where? [SEP] A. insects [SEP] B. Earth orbiting the Sun [SEP] C. h2o [SEP] D. layers of fat [SEP] E. an organism's body [SEP] F. tail [SEP] G. objects that have mass [SEP] H. behind the head

Answer: H


What side of an insect are wings attached to? [SEP] A. white [SEP] B. dorsal [SEP] C. protected [SEP] D. abdomen [SEP] E. elytra [SEP] F. three [SEP] G. strong [SEP] H. tail

Answer: B


What is attached to insects' thorax? [SEP] A. sugar [SEP] B. Energy. [SEP] C. antennae [SEP] D. Energy [SEP] E. wings [SEP] F. nothing [SEP] G. food [SEP] H. pancreas

Answer: E


what have wings that are part of the exoskeleton? [SEP] A. animals [SEP] B. honeybees [SEP] C. barnacles [SEP] D. mammals [SEP] E. all snakes [SEP] F. all spiders [SEP] G. all insects [SEP] H. all arachnids

Answer: G


what side of insects are wings located? [SEP] A. tail [SEP] B. dorsal [SEP] C. anterior [SEP] D. protected [SEP] E. epidermal [SEP] F. three [SEP] G. white [SEP] H. head

Answer: B


wings are part of the exoskeleton and attached where? [SEP] A. on the feet [SEP] B. objects that have mass [SEP] C. in front of the head [SEP] D. an organism's body [SEP] E. Earth orbiting the Sun [SEP] F. behind the head [SEP] G. layers of fat [SEP] H. on the face

Answer: F


What shares a location with spiracles? [SEP] A. wings [SEP] B. pistons [SEP] C. white [SEP] D. bats [SEP] E. animals [SEP] F. insects [SEP] G. pollen [SEP] H. ovaries

Answer: A


What organism's instruments of flight are part of the exoskeleton and attached to the thorax? [SEP] A. insects [SEP] B. organs [SEP] C. barnacles [SEP] D. butterflies [SEP] E. to move people [SEP] F. honeybees [SEP] G. it needs them [SEP] H. Electric devices

Answer: D


what may compete for territory, water, food, or mates? [SEP] A. koalas [SEP] B. bears [SEP] C. plants [SEP] D. Birds [SEP] E. gravity [SEP] F. atoms [SEP] G. humans [SEP] H. cats

Answer: H


What do animals compete for? [SEP] A. warmth [SEP] B. territory [SEP] C. food supply [SEP] D. to stay alive [SEP] E. environment [SEP] F. asteroids [SEP] G. clothing [SEP] H. sports

Answer: B


What do animals compete for? [SEP] A. warmth [SEP] B. fun [SEP] C. energy [SEP] D. Nutrients [SEP] E. death [SEP] F. To live [SEP] G. play [SEP] H. offspring

Answer: F


Which types of animals dominate in competition for territory? [SEP] A. Large. [SEP] B. average [SEP] C. Birds [SEP] D. humans [SEP] E. Man [SEP] F. dinosaurs [SEP] G. a fish [SEP] H. small

Answer: A


what may compete for territory, water, food, or mates? [SEP] A. land [SEP] B. Birds [SEP] C. lions [SEP] D. bacteria [SEP] E. koalas [SEP] F. plants [SEP] G. humans [SEP] H. bears

Answer: C


What may compete for territory, water, food, or mates" [SEP] A. the environment [SEP] B. people [SEP] C. rocks [SEP] D. bacteria [SEP] E. humans [SEP] F. alligators [SEP] G. parasites [SEP] H. plants

Answer: F


Animals can compete for territory, water, food, or what? [SEP] A. environment [SEP] B. bosses [SEP] C. transportation [SEP] D. vegetation [SEP] E. plants [SEP] F. Energy. [SEP] G. partners [SEP] H. energy

Answer: G


Why do tigers compete? [SEP] A. to get along with others [SEP] B. pressure differences. [SEP] C. to give territory to others [SEP] D. They can distract drivers [SEP] E. mate with females [SEP] F. a hemisphere is tilted away from the sun [SEP] G. to listen to the alpha male [SEP] H. to gain territory and mates

Answer: H


What may compete for territory, water, food, or mates? [SEP] A. birds [SEP] B. koalas [SEP] C. sheep [SEP] D. viruses [SEP] E. phytoplankton [SEP] F. bears [SEP] G. bacteria [SEP] H. humans

Answer: A


what may compete for territory, water, food, or mates? [SEP] A. humans [SEP] B. pigs [SEP] C. Birds [SEP] D. density [SEP] E. gravity [SEP] F. clouds [SEP] G. bears [SEP] H. koalas

Answer: B


what may compete for territory, water, food, or mates? [SEP] A. fjords [SEP] B. By wind and rain [SEP] C. habitual creatures [SEP] D. parasites [SEP] E. movement of tectonic plates [SEP] F. waterways [SEP] G. small stones [SEP] H. passenger pigeons

Answer: C


Applying a force in the same direction an object is moving will cause what? [SEP] A. slower rotational speed [SEP] B. deadly and devastating [SEP] C. greater potential energy [SEP] D. depress neuronal excitability [SEP] E. heat is produced [SEP] F. reduced momentum [SEP] G. by making heat [SEP] H. Increase in kinetic energy

Answer: H


pushing and pulling an object will increase its what [SEP] A. Lift [SEP] B. kinetic [SEP] C. weight [SEP] D. motion [SEP] E. speed [SEP] F. direction [SEP] G. color [SEP] H. muscles

Answer: E


What can increase how fast an object is moving? [SEP] A. electrically [SEP] B. flow of electrons [SEP] C. Standing still [SEP] D. Increasing drag [SEP] E. Decreasing pressure [SEP] F. friction [SEP] G. kinetic energy [SEP] H. Applying force

Answer: H


Force can cause objects to do what, which is dangerous? [SEP] A. take breaks [SEP] B. speed up [SEP] C. supersonic [SEP] D. Bend [SEP] E. friction [SEP] F. Movement [SEP] G. slow down [SEP] H. drive slow

Answer: B


What causes increased object velocity? [SEP] A. Lift [SEP] B. wind [SEP] C. mass [SEP] D. height [SEP] E. weight [SEP] F. heat [SEP] G. Cars [SEP] H. force

Answer: H


what increases for an object because of force? [SEP] A. color [SEP] B. energy of moving objects [SEP] C. density [SEP] D. Temperature [SEP] E. Electrical energy [SEP] F. magnitude of velocity [SEP] G. kinetic energy [SEP] H. water content

Answer: F


What can be dangerous? [SEP] A. dreaming [SEP] B. rabies [SEP] C. music [SEP] D. mines [SEP] E. force [SEP] F. toxins [SEP] G. words [SEP] H. viruses

Answer: E


Acceleration of an object also increases its: [SEP] A. Energy. [SEP] B. voltage [SEP] C. supersonic [SEP] D. activation energy [SEP] E. energy [SEP] F. friction [SEP] G. Uplift Force [SEP] H. kinetic energy

Answer: G


What can result when force acts on a moving object? [SEP] A. hyperthyroidism [SEP] B. heat energy [SEP] C. permineralization [SEP] D. acceleration [SEP] E. flow of electrons [SEP] F. friction [SEP] G. kinetic energy [SEP] H. chemical reaction

Answer: D


What do frogs breathe with? [SEP] A. feet [SEP] B. air [SEP] C. triceps [SEP] D. movement [SEP] E. oxygen [SEP] F. keratin [SEP] G. gills [SEP] H. lungs

Answer: H


Frogs breathe through their skin, which is what? [SEP] A. poured [SEP] B. filtered [SEP] C. fibrous [SEP] D. warm [SEP] E. unique [SEP] F. evolving [SEP] G. porous [SEP] H. fermented

Answer: G


How do frogs absorb oxygen? [SEP] A. They drink water [SEP] B. flow of electrons [SEP] C. Jumping really high [SEP] D. during the day [SEP] E. By breathing through their nose [SEP] F. matter vibrating [SEP] G. Through their skin [SEP] H. circulatory systems

Answer: G


what uses skin to breathe air? [SEP] A. plants [SEP] B. animals [SEP] C. monkeys [SEP] D. fish [SEP] E. Bats [SEP] F. toads [SEP] G. lungs [SEP] H. pigeons

Answer: F


What do frogs need to survive? [SEP] A. food [SEP] B. friends [SEP] C. Water [SEP] D. predators [SEP] E. lungs [SEP] F. skin [SEP] G. warmth [SEP] H. desert

Answer: F


What do frogs breathe with their lungs? [SEP] A. gas [SEP] B. CO 2 [SEP] C. fossil fuels [SEP] D. air [SEP] E. nose [SEP] F. O2 [SEP] G. water [SEP] H. CO2

Answer: D


What do tadpoles use to breathe? [SEP] A. Water [SEP] B. Gases [SEP] C. oxygen [SEP] D. hearts [SEP] E. air [SEP] F. fur [SEP] G. skin [SEP] H. lungs

Answer: G


What eats something that uses skin for breathing air? [SEP] A. Amoebas [SEP] B. animal [SEP] C. Honeybees [SEP] D. birds [SEP] E. tigers [SEP] F. Bats [SEP] G. humans [SEP] H. Ants

Answer: F


What largest organ can cause sickness?  [SEP] A. Heart [SEP] B. lungs [SEP] C. immune [SEP] D. germs [SEP] E. mold [SEP] F. Skin [SEP] G. Liver [SEP] H. Stomach

Answer: F


what do frogs use skin to breathe in? [SEP] A. Water [SEP] B. chemicals [SEP] C. oxygen [SEP] D. liquid [SEP] E. Smooth [SEP] F. energy [SEP] G. cellulose [SEP] H. H20

Answer: C


What is used to scrunch up foil? [SEP] A. tin [SEP] B. awl [SEP] C. parchment paper [SEP] D. an external framework [SEP] E. Physical force [SEP] F. energy barrier [SEP] G. hard outer covering [SEP] H. Evaporation

Answer: E


what can be changed from smooth to compacted by physical force? [SEP] A. Roads [SEP] B. dirt [SEP] C. h2o [SEP] D. soils [SEP] E. foil [SEP] F. wood [SEP] G. oxygen [SEP] H. hair

Answer: E


What easily changes shape from smooth into compacted by physical force? [SEP] A. hair [SEP] B. sunlight [SEP] C. bushes [SEP] D. rock [SEP] E. bamboo [SEP] F. paper [SEP] G. gasoline [SEP] H. ice

Answer: F


Crumple means_  increases by physical force. [SEP] A. threatened [SEP] B. mass [SEP] C. an object [SEP] D. density [SEP] E. movement [SEP] F. weight [SEP] G. volume [SEP] H. It expands

Answer: D


What part of a car easily changes shape from smooth to compacted by physical force? [SEP] A. rock [SEP] B. arteries [SEP] C. fender-bender [SEP] D. an object [SEP] E. bumper [SEP] F. wreck [SEP] G. Gravity [SEP] H. sedan

Answer: E


what can change shape from smooth into compaction by physical force? [SEP] A. rock [SEP] B. apple [SEP] C. crust [SEP] D. dirt [SEP] E. cracks [SEP] F. hair [SEP] G. bushes [SEP] H. fibrils

Answer: B


what can change shape from smooth into compacted by physical force? [SEP] A. A ruler [SEP] B. bushes [SEP] C. paper [SEP] D. streams [SEP] E. crust [SEP] F. dirt [SEP] G. cracks [SEP] H. rock

Answer: C


What can change shape from smooth into compacted by physical force? [SEP] A. bushes [SEP] B. cracks [SEP] C. streams [SEP] D. dirt [SEP] E. crust [SEP] F. fibrils [SEP] G. rock [SEP] H. paper

Answer: H


Sperm and egg nuclei combine to do what? [SEP] A. combine genes [SEP] B. rapid expansion [SEP] C. fertilize gametes [SEP] D. reproduce [SEP] E. allow growth [SEP] F. build proteins [SEP] G. spread flower seeds [SEP] H. remove eggs

Answer: C


Fertilization of what would produce a diploid zygote? [SEP] A. ovulation cell [SEP] B. ova [SEP] C. p53 [SEP] D. eggs [SEP] E. diploid tissue [SEP] F. fertilization cell [SEP] G. corn [SEP] H. ovum

Answer: B


what produces a diploid zygote when fertilized? [SEP] A. bamboo [SEP] B. eggs [SEP] C. sperm [SEP] D. pollen [SEP] E. brain cells [SEP] F. lawns [SEP] G. embryos [SEP] H. h2o

Answer: C


Fertilization of gametes produces [SEP] A. gonads [SEP] B. an organism's body [SEP] C. Plants growth [SEP] D. Plant reproduction [SEP] E. peachleaf willow [SEP] F. cell division [SEP] G. insulin [SEP] H. hormones

Answer: F


Fertilization of what would produce a diploid zygote? [SEP] A. fetus [SEP] B. seeds [SEP] C. H 2 O [SEP] D. bamboo [SEP] E. offspring [SEP] F. eggs [SEP] G. apples [SEP] H. sperm

Answer: F


Fertilization of gametes products something that becomes what? [SEP] A. Flowers [SEP] B. Embryo [SEP] C. Oxygen [SEP] D. seeds [SEP] E. Slate [SEP] F. food [SEP] G. fertile [SEP] H. Amoeba

Answer: B


After fertilization and undergoing cell division a gamete becomes a(n)? [SEP] A. Embryo [SEP] B. grow [SEP] C. RNA [SEP] D. propagate [SEP] E. fertile [SEP] F. seeds [SEP] G. Monoploid [SEP] H. Chromosome

Answer: A


what is fertilized to produce a diploid zygote? [SEP] A. graptolites [SEP] B. members of their own species [SEP] C. ova and spermatozoa [SEP] D. salt and pepper [SEP] E. mitosis [SEP] F. peachleaf willow [SEP] G. bacteria [SEP] H. light energy

Answer: C


What produces a diploid zygote? [SEP] A. salamanders [SEP] B. Plant reproduction [SEP] C. peachleaf willow [SEP] D. permineralization [SEP] E. sexual reproduction [SEP] F. Veins and arteries. [SEP] G. Chlorophyll [SEP] H. Most plants

Answer: E


Fertilization of what leads to formation of multicellular embryo in venter [SEP] A. seeds [SEP] B. grow [SEP] C. epidermal [SEP] D. pollen [SEP] E. Deposition [SEP] F. fertile [SEP] G. orchids [SEP] H. gametes

Answer: H


What produces a diploid zygote? [SEP] A. peachleaf willow [SEP] B. flow of electrons [SEP] C. orchids [SEP] D. reproduction [SEP] E. Most plants [SEP] F. Plant reproduction [SEP] G. barnacles [SEP] H. insects

Answer: D


What in food is a source of illness? [SEP] A. chickenpox [SEP] B. crumbs [SEP] C. disease [SEP] D. viruses [SEP] E. toxins [SEP] F. bread [SEP] G. fungus [SEP] H. bacteria

Answer: H


What causes botulism?  [SEP] A. virus [SEP] B. sunlight [SEP] C. Echinoids [SEP] D. Bacteria [SEP] E. Pesticides [SEP] F. Roundworms. [SEP] G. influenza [SEP] H. parasite

Answer: D


What can cause food poisoning? [SEP] A. a pathogens [SEP] B. Room temperature food [SEP] C. Dehydrated food [SEP] D. Refrigerated food [SEP] E. single-celled organisms [SEP] F. harmful substances [SEP] G. Canned food [SEP] H. Roundworms.

Answer: B


what causes serious illness? [SEP] A. oxgen [SEP] B. influenza [SEP] C. viruses [SEP] D. disease [SEP] E. chickenpox [SEP] F. bacteria [SEP] G. cooking food [SEP] H. contracting itchiness

Answer: F


E.Coli poisoning can come from what? [SEP] A. germs [SEP] B. animal [SEP] C. toxins [SEP] D. death [SEP] E. food [SEP] F. skin [SEP] G. sunlight [SEP] H. running

Answer: E


What tends to be related to bacteria? [SEP] A. heterotrophs [SEP] B. vomiting [SEP] C. chickenpox [SEP] D. healing [SEP] E. cancer [SEP] F. sea urchins [SEP] G. delayed-onset muscle soreness [SEP] H. Enzymes

Answer: B


What can cause food poisoning? [SEP] A. toxins [SEP] B. viruses [SEP] C. Grilled meat [SEP] D. Refrigerated food [SEP] E. Pesticides [SEP] F. Raw juices [SEP] G. Washed produce [SEP] H. hypothyroidism

Answer: F


what does bacteria cause? [SEP] A. loss of h2o [SEP] B. harmful substances [SEP] C. Pollution [SEP] D. serious illness [SEP] E. increase in oxygen [SEP] F. carbon [SEP] G. Deoxyribonucleicacid [SEP] H. symptoms

Answer: D


Coal is used to do what regarding heat and electricity? [SEP] A. energy [SEP] B. generator [SEP] C. disperse [SEP] D. movement [SEP] E. generate [SEP] F. heat [SEP] G. energy usage [SEP] H. distance

Answer: E


What are the lithified remains of plants used for? [SEP] A. heat production [SEP] B. generating heat by burning [SEP] C. harvesting crops [SEP] D. damming rivers [SEP] E. food and shelter [SEP] F. heat is produced [SEP] G. A transportation fuel [SEP] H. planting seeds

Answer: B


Heating with coal can cause  [SEP] A. Electrical energy [SEP] B. chemical reaction [SEP] C. automobile exhaust [SEP] D. Something to move [SEP] E. air pollution [SEP] F. distracted driving [SEP] G. electric outages [SEP] H. Dehydration

Answer: E


When is coal burning _ is given off [SEP] A. CO 2 [SEP] B. energy [SEP] C. vaporization [SEP] D. SO2 [SEP] E. pollution [SEP] F. oxygen [SEP] G. carbon [SEP] H. smoke

Answer: A


What is used for generating heat by burning? [SEP] A. Calcium carbonate [SEP] B. carbon dioxide [SEP] C. fossil fuels [SEP] D. clouds [SEP] E. peachleaf willow [SEP] F. space [SEP] G. calcite [SEP] H. sunlight

Answer: C


What is used for generating heat by burning? [SEP] A. compacted dead plants [SEP] B. basic building blocks of life [SEP] C. deoxyribonucleic acid [SEP] D. igniting fuel and oxidiser [SEP] E. hard plastics [SEP] F. soft styrofoam [SEP] G. Sulfur dioxide [SEP] H. thin metal sheets

Answer: A


What can generate heat? [SEP] A. time [SEP] B. siren [SEP] C. electricity [SEP] D. Ice cube [SEP] E. Dead plants [SEP] F. Fuel cells [SEP] G. kinetic energy [SEP] H. Nematoda

Answer: E


what does coal release? [SEP] A. heat [SEP] B. fire [SEP] C. steam [SEP] D. carbon [SEP] E. toxins [SEP] F. oxygen [SEP] G. fossil [SEP] H. smoke

Answer: A


coal is used for generating heat and can what? [SEP] A. melt [SEP] B. explode [SEP] C. run [SEP] D. kill [SEP] E. heat [SEP] F. energy [SEP] G. stay warm [SEP] H. freeze

Answer: B


What becomes something that is burned to generate heat? [SEP] A. glass [SEP] B. dead vegetation [SEP] C. Fuel cells [SEP] D. preserved vegetation [SEP] E. Electrical energy [SEP] F. hydrogen and oxygen [SEP] G. clouds [SEP] H. electricity

Answer: B


What is used for generating heat by burning? [SEP] A. carbon dioxide [SEP] B. sunlight [SEP] C. calcite [SEP] D. Calcium carbonate [SEP] E. water [SEP] F. ice [SEP] G. peachleaf willow [SEP] H. fossil fuels

Answer: H


What can be used to cook food? [SEP] A. war [SEP] B. bacon [SEP] C. breeding [SEP] D. coal [SEP] E. bees [SEP] F. energy [SEP] G. sugar [SEP] H. oil

Answer: D


Food can be cooked using what? [SEP] A. lipids [SEP] B. energy [SEP] C. corn [SEP] D. fats [SEP] E. sugar [SEP] F. rice [SEP] G. Coal [SEP] H. oil

Answer: G


generating heat by what occurs at power stations [SEP] A. waves [SEP] B. wind [SEP] C. burning [SEP] D. engines [SEP] E. Fuel cells [SEP] F. sweating [SEP] G. Electrical [SEP] H. energy

Answer: C


What can release mercury into the atmosphere?  [SEP] A. smoking tobacco [SEP] B. hydrogen and oxygen [SEP] C. flow of electrons [SEP] D. cigarettes [SEP] E. chemical reaction [SEP] F. an engine [SEP] G. generating heat [SEP] H. one celled organisms

Answer: G


what do animals use to store food? [SEP] A. pan [SEP] B. fat [SEP] C. Urea [SEP] D. calories [SEP] E. sugar [SEP] F. jaws [SEP] G. nest [SEP] H. carbohydrates

Answer: B


what uses fat to keep warm? [SEP] A. Lobsters [SEP] B. bacon [SEP] C. humans [SEP] D. pigeons [SEP] E. insects [SEP] F. omnivores [SEP] G. plants [SEP] H. bears

Answer: C


Fat is used to provide warmth and what? [SEP] A. heat energy [SEP] B. energy [SEP] C. security [SEP] D. disease [SEP] E. concern [SEP] F. support [SEP] G. flavor [SEP] H. growth

Answer: C


How does insulation help animals? [SEP] A. stability [SEP] B. morality [SEP] C. sharks [SEP] D. fur [SEP] E. survive [SEP] F. electrical conductivity [SEP] G. fibers [SEP] H. warmth

Answer: H


What protects a bear from the cold? [SEP] A. hair [SEP] B. Fat [SEP] C. Mountains [SEP] D. coat [SEP] E. fur [SEP] F. bone [SEP] G. Glaciers [SEP] H. Fields

Answer: B


What are pigs? [SEP] A. uninsulated [SEP] B. animal [SEP] C. cold [SEP] D. fragile [SEP] E. Social [SEP] F. immune [SEP] G. Mammal [SEP] H. warm

Answer: H


What do animals need to keep warm? [SEP] A. a blanket [SEP] B. lipids [SEP] C. grass [SEP] D. fur [SEP] E. wings [SEP] F. food [SEP] G. a space heater [SEP] H. Energy

Answer: F


What keeps animals warm? [SEP] A. Oak [SEP] B. fur [SEP] C. proteins [SEP] D. food [SEP] E. trees [SEP] F. cellulose [SEP] G. Weight [SEP] H. energy

Answer: H


What does Ginkgo biloba do seasonally? [SEP] A. migrate [SEP] B. Exfoliation [SEP] C. Falls [SEP] D. Moves [SEP] E. Sheds leaves [SEP] F. Sheds bark [SEP] G. reproduce [SEP] H. staying warm

Answer: E


Plants shed their leaves in what season each year? [SEP] A. spring season [SEP] B. wet season [SEP] C. firing season [SEP] D. Summer [SEP] E. When it's cold [SEP] F. colder weather [SEP] G. Winter [SEP] H. dry season

Answer: H


what sheds its leaves seasonally? [SEP] A. bog birches [SEP] B. it needs them [SEP] C. When it's cold [SEP] D. Most plants [SEP] E. grass [SEP] F. swamp vegetation [SEP] G. insects [SEP] H. h2o

Answer: A


what do mulberry trees shed seasonally? [SEP] A. Vapor [SEP] B. sunlight [SEP] C. Energy. [SEP] D. stem [SEP] E. leaves [SEP] F. Energy [SEP] G. roots [SEP] H. branches

Answer: E


What sheds its leaves seasonally each year? [SEP] A. Christmas trees [SEP] B. pine trees [SEP] C. Leptospirosis [SEP] D. Most plants [SEP] E. evergreen trees [SEP] F. ginkgo biloba [SEP] G. Converting waste. [SEP] H. In the winter

Answer: F


Members of what kingdom that shed their leaves seasonally each year are called deciduous. [SEP] A. Fungi [SEP] B. Winter [SEP] C. air cools [SEP] D. vegetation [SEP] E. Animalia [SEP] F. Protista [SEP] G. epidermal [SEP] H. Plantae

Answer: H


Grapevines are plants that shed their leaves [SEP] A. Winter [SEP] B. during the day [SEP] C. Exfoliation [SEP] D. every season [SEP] E. on random occasion [SEP] F. seasonally [SEP] G. When it's cold [SEP] H. in no seasons

Answer: F


Which of these trees seasonally sheds its leaves? [SEP] A. gone forever [SEP] B. Exfoliation [SEP] C. Most plants [SEP] D. Mulberry [SEP] E. ligt [SEP] F. vegetation [SEP] G. Heavy rains [SEP] H. homogenous

Answer: D


What sheds their leaves seasonally each year? [SEP] A. camels [SEP] B. oak [SEP] C. Spruce [SEP] D. fens [SEP] E. Trees [SEP] F. burrs [SEP] G. apples [SEP] H. vines

Answer: H


What kind of plant would shed its leaves each year? [SEP] A. it needs them [SEP] B. grapevines [SEP] C. burning coal [SEP] D. warm-blooded [SEP] E. When it's cold [SEP] F. white [SEP] G. heat or cold [SEP] H. homogenous

Answer: B


What can shed their leaves? [SEP] A. rabbit [SEP] B. Power plants [SEP] C. insects [SEP] D. swamp vegetation [SEP] E. mammals [SEP] F. Shade trees [SEP] G. animals [SEP] H. Most plants

Answer: F


what sheds their leaves seasonally each year? [SEP] A. camels [SEP] B. fens [SEP] C. oak [SEP] D. Trees [SEP] E. vines [SEP] F. burrs [SEP] G. Spruce [SEP] H. apples

Answer: E


What does ginkgo biloba do every year? [SEP] A. Sheds their leaves [SEP] B. it keeps an organism warm [SEP] C. move to different locations [SEP] D. mate with females [SEP] E. produce offspring [SEP] F. reproduce [SEP] G. spread flower seeds [SEP] H. Move to another area

Answer: A


plants that shed their leaves seasonally each year include what? [SEP] A. epidermis and dermis [SEP] B. heat energy [SEP] C. energy usage [SEP] D. bioaerosols [SEP] E. Exfoliation [SEP] F. Organic compounds [SEP] G. lemmons willow [SEP] H. Greenhouse gasses

Answer: G


What are woody and shed their leaves seasonally? [SEP] A. they bend [SEP] B. during the day [SEP] C. burrs [SEP] D. Exfoliation [SEP] E. grapevines [SEP] F. adding heat [SEP] G. bioaerosols [SEP] H. When it's cold

Answer: E


Healthy roots can be due to what aspect of soil? [SEP] A. less water [SEP] B. dryness [SEP] C. growth [SEP] D. climate [SEP] E. looseness [SEP] F. nutrients [SEP] G. roughness [SEP] H. compact

Answer: E


Plants may die without what? [SEP] A. nucleus of a cell [SEP] B. some looseness in the soil [SEP] C. wavelengths and photons [SEP] D. moss [SEP] E. single-celled organisms [SEP] F. organic molecules [SEP] G. snow [SEP] H. rocks

Answer: B


What is vital for healthy roots? [SEP] A. green leaves [SEP] B. nutrients [SEP] C. a healthy stem [SEP] D. hydration [SEP] E. looseness of soil [SEP] F. nearby mushrooms [SEP] G. aqueous solution [SEP] H. Organic compounds

Answer: E


What in soil is vital for healthy roots? [SEP] A. looseness [SEP] B. nutrients [SEP] C. leftovers [SEP] D. compacted [SEP] E. ferns [SEP] F. cells [SEP] G. energy [SEP] H. trash

Answer: A


What kind of soil is easier to cultivate? [SEP] A. looser [SEP] B. cactuses [SEP] C. Sediment [SEP] D. sandier [SEP] E. Tropical [SEP] F. tighter [SEP] G. alluvial [SEP] H. wetter

Answer: A


What helps plants survive? [SEP] A. nutrients [SEP] B. staying warm [SEP] C. Loose pants [SEP] D. hydration [SEP] E. hydrate their cells [SEP] F. Looseness of soil [SEP] G. Looseness of belt [SEP] H. Looseness of lips

Answer: F


Why does it help for dirt to be loose? [SEP] A. Physical weathering [SEP] B. adding heat [SEP] C. It used to be covered by water [SEP] D. permineralization [SEP] E. water conservation [SEP] F. Roots get more oxygen [SEP] G. The area was once underwater [SEP] H. Riding a bike

Answer: F


_ are needed to maintain energy levels  [SEP] A. Ligaments [SEP] B. follicles [SEP] C. hydration [SEP] D. environment [SEP] E. glucose [SEP] F. pores [SEP] G. exercise [SEP] H. Arteries

Answer: H


What do blood vessels carry? [SEP] A. nitrogen [SEP] B. glucose [SEP] C. SO2 [SEP] D. water [SEP] E. Joules [SEP] F. oxygen [SEP] G. fluid [SEP] H. liquid

Answer: F


Arterioles carry what type of blood? [SEP] A. epidermal [SEP] B. Carbon Dioxide [SEP] C. Plasma [SEP] D. Oxygen-rich [SEP] E. oxygen [SEP] F. heat or cold [SEP] G. aqueous solution [SEP] H. Type AB

Answer: D


What is generally true about blood going away from the heart? [SEP] A. The bending of a ray of light [SEP] B. it is 99% water [SEP] C. A compound that donates proton [SEP] D. To another location like underground [SEP] E. it is usually low in oxygen [SEP] F. it can be seen [SEP] G. it has no hemoglobin [SEP] H. it is usually oxygen-rich

Answer: H


Smoking will decrease the flow of what in the body? [SEP] A. oxygen-rich blood [SEP] B. blood clots [SEP] C. preventing heat transfer [SEP] D. heat energy [SEP] E. electric current [SEP] F. all liquids [SEP] G. layers of fat [SEP] H. ashes

Answer: A


What generally carries something bright red? [SEP] A. bears [SEP] B. veins [SEP] C. arteries [SEP] D. mammals [SEP] E. nerves [SEP] F. fur seals [SEP] G. Cars [SEP] H. bones

Answer: C


What do arteries carry in the body? [SEP] A. solids [SEP] B. antimatter [SEP] C. glucose [SEP] D. gases [SEP] E. Air [SEP] F. expelled [SEP] G. liquid [SEP] H. oxygen

Answer: G


what do arteries carry? [SEP] A. brain waves [SEP] B. bright red blood [SEP] C. wavelengths and photons [SEP] D. nerve cells [SEP] E. energy of moving objects [SEP] F. Veins and arteries. [SEP] G. veins [SEP] H. heat energy

Answer: B


Arteries generally carry bright red what? [SEP] A. Joules [SEP] B. paint [SEP] C. Energy [SEP] D. Energy. [SEP] E. fluid [SEP] F. food [SEP] G. dye [SEP] H. liquid

Answer: E


Arteries generally carry blood full of [SEP] A. He [SEP] B. Au [SEP] C. O3 [SEP] D. O2 [SEP] E. DDT [SEP] F. Ni [SEP] G. CO2 [SEP] H. gas

Answer: D


What happens when oxygenated blood doesn't reach the brain? [SEP] A. anemia [SEP] B. Dehydration [SEP] C. blood flows to the heart [SEP] D. increased iron in the brain [SEP] E. arteries unclog [SEP] F. It decreases [SEP] G. a stroke [SEP] H. fever

Answer: G


What can people die without? [SEP] A. water [SEP] B. h2o [SEP] C. family [SEP] D. retina [SEP] E. love [SEP] F. oxygen [SEP] G. friends [SEP] H. food

Answer: F


What direction does something that has oxygen-rich blood go? [SEP] A. mouth of rivers [SEP] B. the body's largest organ [SEP] C. move to different locations [SEP] D. Earth orbiting the Sun [SEP] E. Move to another area [SEP] F. to move people [SEP] G. animal transport [SEP] H. Away from the heart

Answer: H


What are critical for erectile health? [SEP] A. fur and fat [SEP] B. Energy. [SEP] C. Energy [SEP] D. sweating [SEP] E. exercise [SEP] F. arteries [SEP] G. strength [SEP] H. a cuticle

Answer: F


what carries oxygen-rich blood? [SEP] A. humans [SEP] B. elephants [SEP] C. arterioles [SEP] D. ducks [SEP] E. mammals [SEP] F. animals [SEP] G. four limbs [SEP] H. bears

Answer: C


Oxygen-rich blood is carried where? [SEP] A. it keeps an organism warm [SEP] B. mouth of rivers [SEP] C. The area was once underwater [SEP] D. running and lifting [SEP] E. the body's largest organ [SEP] F. away from the heart [SEP] G. Earth orbiting the Sun [SEP] H. four limbs

Answer: F


what are arteries? [SEP] A. pressure regulated [SEP] B. to move people [SEP] C. the body's largest organ [SEP] D. solid, liquid, gas [SEP] E. matter vibrating [SEP] F. layers of fat [SEP] G. principals of aerodynamics [SEP] H. it keeps an organism warm

Answer: A


what has freshwater that contains little or no salt? [SEP] A. our planet [SEP] B. sweat [SEP] C. swamp vegetation [SEP] D. ocean [SEP] E. NaCl [SEP] F. aqueous solution [SEP] G. solid, liquid, gas [SEP] H. global ecosystems

Answer: H


what is freshwater habitats that contain little or no salt? [SEP] A. Animal survival [SEP] B. allow growth [SEP] C. weathering [SEP] D. atmosphere [SEP] E. loose soil [SEP] F. ecosystems [SEP] G. salt and water. [SEP] H. oceans

Answer: F


What can contain little to no salt? [SEP] A. sodium chloride [SEP] B. salt water [SEP] C. rivers [SEP] D. the Pacific Ocean [SEP] E. deserts [SEP] F. fens [SEP] G. wetland [SEP] H. lakes

Answer: H


what do freshwater environments have little of? [SEP] A. nektar [SEP] B. sand [SEP] C. nitrogen [SEP] D. fungi [SEP] E. salt [SEP] F. Acids [SEP] G. Carbon [SEP] H. water

Answer: E


Freshwater biomes contain water that contains little to no what? [SEP] A. cations [SEP] B. Acids [SEP] C. Nutrients [SEP] D. sodium [SEP] E. Pollution [SEP] F. animals [SEP] G. plants [SEP] H. water

Answer: D


which kind of biomes usually have low salinity? [SEP] A. homogenous [SEP] B. Loose [SEP] C. loose soil [SEP] D. deserts [SEP] E. jungles [SEP] F. oceans [SEP] G. Sediment [SEP] H. freshwater

Answer: H


What lives in water that contains little or no salt? [SEP] A. animals [SEP] B. terrapins [SEP] C. a fish [SEP] D. Chlorophyll [SEP] E. bacteria [SEP] F. sharks [SEP] G. sodium [SEP] H. humans

Answer: B


Biomes that have suffered mainly from pollution have water that contains little or no what? [SEP] A. Toxins [SEP] B. CO 2 [SEP] C. liquid [SEP] D. salt [SEP] E. Lead [SEP] F. Carbon [SEP] G. Acids [SEP] H. sulfur

Answer: D


A person is what without cellular respiration? [SEP] A. major threat to health [SEP] B. dormant state [SEP] C. They may not survive. [SEP] D. breathing deeply [SEP] E. tired and lacking energy [SEP] F. hydrated and full [SEP] G. dead organisms [SEP] H. awake and sleepless

Answer: E


What do lympophocytes use to convert oxygen and carbohydrates into carbon dioxide, water and energy? [SEP] A. sunlight [SEP] B. resuscitation [SEP] C. respiration [SEP] D. energy [SEP] E. mitosis [SEP] F. exoskeleton [SEP] G. reproduction [SEP] H. Energy.

Answer: C


what is cells converting oxygen and carbohydrates into carbon dioxide, water, and energy? [SEP] A. not necessary for life [SEP] B. requirement for life [SEP] C. Most plants [SEP] D. one celled organisms [SEP] E. digestion [SEP] F. they body they live in [SEP] G. h2o [SEP] H. circulatory systems

Answer: B


What is when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy? [SEP] A. kinetic energy [SEP] B. requirement for life [SEP] C. Evaporation [SEP] D. Organic compounds [SEP] E. they body they live in [SEP] F. requirement for eating [SEP] G. requirement for oxygen [SEP] H. requirement for carbon

Answer: B


Cells converting from oxygen and carbohydrates into carbon dioxide, water and energy is a requirement for what? [SEP] A. grow [SEP] B. plants [SEP] C. health [SEP] D. life [SEP] E. food [SEP] F. trees [SEP] G. body [SEP] H. growth

Answer: D


what is it when a cell converts from oxygen and carbohydrates into carbon dioxide, water, and energy? [SEP] A. A transportation fuel [SEP] B. extremely important [SEP] C. a hemisphere is tilted away from the sun [SEP] D. series of enzyme-mediated reactions [SEP] E. production of energy [SEP] F. the most widely used biofuel [SEP] G. chemical messengers [SEP] H. it helps plants in growing

Answer: D


Where does a cell convert oxygen and carbohydrates into carbon dioxide, water, and energy?  [SEP] A. Most plants [SEP] B. aerobic capacity [SEP] C. In the mitochondria [SEP] D. the body's largest organ [SEP] E. they body they live in [SEP] F. Veins and arteries. [SEP] G. Organic compounds [SEP] H. circulatory systems

Answer: C


The opposite of when cells convert oxygen and carbs into carbon dioxide, water, and energy is what? [SEP] A. Greenhouse gases [SEP] B. Evaporation [SEP] C. photosynthesis [SEP] D. dangerous [SEP] E. slow and inefficient [SEP] F. dormant state [SEP] G. chemical messengers [SEP] H. It remains dormant

Answer: C


what can a magnet moving in a coil of copper cause? [SEP] A. pennies [SEP] B. h2o [SEP] C. kinetic energy [SEP] D. proton flow [SEP] E. heat energy [SEP] F. flow of electrons [SEP] G. Heart rate [SEP] H. electromagnetic energy

Answer: F


what can a magnet moving in a coil of copper wire cause? [SEP] A. flow of protons [SEP] B. dangerous [SEP] C. flow of neutrons [SEP] D. heat energy [SEP] E. flow of electrons [SEP] F. h2o [SEP] G. kinetic energy [SEP] H. electromagnetic energy

Answer: E


What is caused by moving a magnet in a coil of copper wire? [SEP] A. heat is produced [SEP] B. flow of electric charge [SEP] C. kinetic energy [SEP] D. exposure to cold [SEP] E. light energy [SEP] F. electron transport [SEP] G. electromagnetic energy [SEP] H. heat production

Answer: B


What can a magnet moving in a coil of copper wire cause? [SEP] A. heat is produced [SEP] B. a lot of human deaths [SEP] C. heat production [SEP] D. kinetic energy [SEP] E. electron transport [SEP] F. electromagnetic energy [SEP] G. flow of electric charge [SEP] H. light energy

Answer: G


what is used with copper to produce current? [SEP] A. a prism [SEP] B. energy [SEP] C. tube [SEP] D. two [SEP] E. chemicals [SEP] F. magnet [SEP] G. squeeze [SEP] H. coiled

Answer: F


what is magnetized by electricity? [SEP] A. core [SEP] B. cars [SEP] C. metal [SEP] D. bamboo [SEP] E. biceps [SEP] F. bushes [SEP] G. LEDs [SEP] H. apples

Answer: A


what uses pheromones to communicate with each other? [SEP] A. starfish [SEP] B. bees [SEP] C. bacteria [SEP] D. honeybees [SEP] E. density [SEP] F. humans [SEP] G. h2o [SEP] H. insects

Answer: A


What do echinoderms use to communicate? [SEP] A. vision [SEP] B. words [SEP] C. sound [SEP] D. Light [SEP] E. waves [SEP] F. Acids [SEP] G. language [SEP] H. scent

Answer: H


what do echinoids use to communicate? [SEP] A. light [SEP] B. Chemical energy [SEP] C. Decibels [SEP] D. pheremones [SEP] E. writing [SEP] F. Energy [SEP] G. heat produced [SEP] H. language

Answer: D


How do starfish communicate with each other? [SEP] A. huddle together [SEP] B. writing [SEP] C. during the day [SEP] D. pheromones [SEP] E. Chemical energy [SEP] F. waving their arms [SEP] G. Decibels [SEP] H. talking

Answer: D


at least some deuterostomes use pheromones to do what? [SEP] A. attack prey [SEP] B. seed dispersal [SEP] C. share properties [SEP] D. deuterostome with each other [SEP] E. not communicate [SEP] F. Release energy [SEP] G. mate with females [SEP] H. communicate with each other

Answer: H


marine and benthic species use pheromones to what? [SEP] A. seed dispersal [SEP] B. produce offspring [SEP] C. life-sustaining [SEP] D. float underwater [SEP] E. defense mechanism [SEP] F. arm each other [SEP] G. communicate with each other [SEP] H. live in marine bays

Answer: G


corals use what to communicate with each other [SEP] A. Energy [SEP] B. pheromones [SEP] C. kinetic energy [SEP] D. produce light [SEP] E. heat produced [SEP] F. heat energy [SEP] G. Chemical energy [SEP] H. sound

Answer: B


How do starfish communicate? [SEP] A. huddle together [SEP] B. sound [SEP] C. interact [SEP] D. Vibrates [SEP] E. wave in air [SEP] F. during the day [SEP] G. Decibels [SEP] H. Pheromones

Answer: H


Starfish use _  to communicate with each other. [SEP] A. scattered light [SEP] B. pheromones [SEP] C. heat produced [SEP] D. sound [SEP] E. waves [SEP] F. Chemical energy [SEP] G. electricity [SEP] H. kinetic energy

Answer: B


What do echinoderms employ to grip surfaces? [SEP] A. adhesives [SEP] B. resistance [SEP] C. Hemoglobin [SEP] D. properties [SEP] E. forces [SEP] F. direct energy [SEP] G. abrasion [SEP] H. layers of fat

Answer: A


What use pheromones to communicate with each other? [SEP] A. passenger pigeons [SEP] B. honeybees [SEP] C. deuterostomes [SEP] D. Most plants [SEP] E. insects [SEP] F. animals [SEP] G. huddle together [SEP] H. orchids

Answer: C


What produces spores that develop into gametophytes? [SEP] A. plants [SEP] B. ice [SEP] C. tulips [SEP] D. bushes [SEP] E. orchids [SEP] F. sunlight [SEP] G. glaciers [SEP] H. cacti

Answer: C


what produces spores that develop into gametophytes? [SEP] A. cacti [SEP] B. humans [SEP] C. bushes [SEP] D. thorns [SEP] E. orchids [SEP] F. plants [SEP] G. h2o [SEP] H. roses

Answer: H


Flower spores eventually develop into an entity that is: [SEP] A. sperm [SEP] B. fertile [SEP] C. mammalian [SEP] D. ferns [SEP] E. fungi [SEP] F. development [SEP] G. haploid [SEP] H. plants

Answer: G


Flowers produce spores that develop into what? [SEP] A. plants [SEP] B. fields [SEP] C. farmers markets [SEP] D. bioaerosols [SEP] E. Leptospirosis [SEP] F. rapid expansion [SEP] G. moss systems [SEP] H. seed plants

Answer: H


What produces spores that develop into gametophytes? [SEP] A. humans [SEP] B. cacti [SEP] C. bushes [SEP] D. elephants [SEP] E. orchids [SEP] F. tulips [SEP] G. plants [SEP] H. dolphins

Answer: F


What do ferns reproduce with? [SEP] A. pollen [SEP] B. heat [SEP] C. a cuticle [SEP] D. sunlight [SEP] E. alleles [SEP] F. spores [SEP] G. chemicals [SEP] H. bushes

Answer: F


Flowers produce spores that can be what? [SEP] A. pollen [SEP] B. allow growth [SEP] C. fertile [SEP] D. grow [SEP] E. seeds [SEP] F. reproduce [SEP] G. food [SEP] H. bisexual

Answer: H


Protonemas develop into what? [SEP] A. alveoli [SEP] B. ferns [SEP] C. lmestone [SEP] D. disease [SEP] E. illness [SEP] F. parasites [SEP] G. gas [SEP] H. spores

Answer: H


What produces spores that develop into gametophytes? [SEP] A. fungi [SEP] B. cacti [SEP] C. plants [SEP] D. ferns [SEP] E. Orchids [SEP] F. PDAs [SEP] G. barnacles [SEP] H. bushes

Answer: E


What shape are the things that develop from spores? [SEP] A. fungi [SEP] B. a prism [SEP] C. small [SEP] D. Heart [SEP] E. complex [SEP] F. bushes [SEP] G. ferns [SEP] H. gills

Answer: D


what produces spores that develop into gametophytes? [SEP] A. Leptospirosis [SEP] B. bushes [SEP] C. orchids [SEP] D. graptolites [SEP] E. ferns [SEP] F. cacti [SEP] G. Chlorophyll [SEP] H. daffodils

Answer: H


what can make proteins? [SEP] A. animal transport [SEP] B. volume [SEP] C. prokaryotes [SEP] D. heating liquids [SEP] E. Cooking [SEP] F. h2o [SEP] G. density [SEP] H. animals

Answer: C


What is not possible without ribosomes? [SEP] A. growth [SEP] B. death [SEP] C. fusion [SEP] D. earth [SEP] E. life [SEP] F. rocks [SEP] G. stones [SEP] H. tumor

Answer: E


What can affect the structures in the cytoplasm where proteins are made/ [SEP] A. aspirin [SEP] B. insulin [SEP] C. interact [SEP] D. harm them [SEP] E. temperature [SEP] F. Damages them [SEP] G. antibiotics [SEP] H. sunlight

Answer: G


Proteins are made in organelles within the what? [SEP] A. cytoplasm [SEP] B. Most plants [SEP] C. bacteria [SEP] D. alveoli [SEP] E. virus [SEP] F. organ [SEP] G. Conifers [SEP] H. phylum

Answer: A


Where are the structures where proteins are made located on? [SEP] A. epidermis and dermis [SEP] B. Something that makes plants green [SEP] C. The area was once underwater [SEP] D. Veins and arteries. [SEP] E. rough endoplasmic reticulum [SEP] F. sub-units of species [SEP] G. Earth orbiting the Sun [SEP] H. the body's largest organ

Answer: E


what are made in an organelle in the cytoplasm? [SEP] A. Acids [SEP] B. bioaerosols [SEP] C. glucose [SEP] D. parasites [SEP] E. Energy [SEP] F. acetic acid [SEP] G. Proteins [SEP] H. Energy.

Answer: G


Where in a cell are ribosomes located? [SEP] A. outside the nucleus [SEP] B. Most plants [SEP] C. solid, liquid, gas [SEP] D. allow growth [SEP] E. Veins and arteries. [SEP] F. Earth orbiting the Sun [SEP] G. Chlorophyll [SEP] H. the body's largest organ

Answer: A


What structures are in the cytoplasm where proteins are made? [SEP] A. layers of fat [SEP] B. important habitats [SEP] C. Veins and arteries. [SEP] D. bioaerosols [SEP] E. bound and free [SEP] F. sensory neurons [SEP] G. a cuticle [SEP] H. a delta

Answer: E


Endoplasmic reticulum are what attached to structures in the cytoplasm where proteins are made? [SEP] A. recycling [SEP] B. allow growth [SEP] C. membranes [SEP] D. organ [SEP] E. layers of fat [SEP] F. more abundant [SEP] G. epidermal [SEP] H. Most plants

Answer: C


what reproduces sexually? [SEP] A. sperm [SEP] B. humans [SEP] C. ferns [SEP] D. nematodes [SEP] E. viruses [SEP] F. Most plants [SEP] G. bacteria [SEP] H. insects

Answer: D


Roundworms reproduce by combining an egg and sperm to form what? [SEP] A. larvae [SEP] B. plants [SEP] C. offspring [SEP] D. Flowers [SEP] E. seeds [SEP] F. infants [SEP] G. kittens [SEP] H. puppies

Answer: A


What reproduces sexually? [SEP] A. viruses [SEP] B. humans [SEP] C. insects [SEP] D. orchids [SEP] E. the Sun [SEP] F. Nematoda [SEP] G. ferns [SEP] H. plants

Answer: F


Something that nearly all puppies and kittens have do what? [SEP] A. it keeps an organism warm [SEP] B. major threat to health [SEP] C. live forever [SEP] D. increases a body's strength [SEP] E. eat beans [SEP] F. reproduce sexually [SEP] G. reproduce [SEP] H. float

Answer: F


what reproduces sexually? [SEP] A. viruses [SEP] B. intercourse [SEP] C. insects [SEP] D. humans [SEP] E. bacteria [SEP] F. ferns [SEP] G. Most plants [SEP] H. nematodes

Answer: H


what are used to reproduce? [SEP] A. flagella [SEP] B. nectar [SEP] C. ocean [SEP] D. bacteria [SEP] E. sound [SEP] F. eggs [SEP] G. ferns [SEP] H. bulbs

Answer: F


what reproduces sexually? [SEP] A. nematodes [SEP] B. h2o [SEP] C. viruses [SEP] D. insects [SEP] E. humans [SEP] F. bacteria [SEP] G. ferns [SEP] H. Most plants

Answer: A


What reproduces sexually? [SEP] A. Most plants [SEP] B. nematodes [SEP] C. planets [SEP] D. bacteria [SEP] E. insects [SEP] F. the Sun [SEP] G. ferns [SEP] H. humans

Answer: B


How does the phylum Nematoda reproduce? [SEP] A. parasites [SEP] B. allow growth [SEP] C. It expands [SEP] D. barnacles [SEP] E. seeds [SEP] F. sexually [SEP] G. pollen [SEP] H. competition

Answer: F


Roundworms reproduce using meiosis and what? [SEP] A. karyogamy [SEP] B. pollen [SEP] C. survive [SEP] D. reproduce [SEP] E. allow growth [SEP] F. Energy [SEP] G. Leptospirosis [SEP] H. seeds

Answer: A


Which reproduce sexually? [SEP] A. cacti [SEP] B. insects [SEP] C. Nematodes [SEP] D. Conifers [SEP] E. ferns [SEP] F. barnacles [SEP] G. Most plants [SEP] H. humans

Answer: C


What has to happen for roundworms to reproduce? [SEP] A. Fertilization [SEP] B. rapid expansion [SEP] C. Plants growth [SEP] D. an organism's body [SEP] E. permineralization [SEP] F. bioaerosols [SEP] G. temperature changes [SEP] H. competition

Answer: A


Nematodes reproduce how? [SEP] A. root growth [SEP] B. heat or cold [SEP] C. pollen [SEP] D. electrically [SEP] E. sexually [SEP] F. seeds [SEP] G. survive [SEP] H. a cuticle

Answer: E


How do roundworms have offspring? [SEP] A. more abundant [SEP] B. rapid expansion [SEP] C. Plants growth [SEP] D. survive [SEP] E. laying eggs [SEP] F. competition [SEP] G. it needs them [SEP] H. fertile

Answer: E


Something studied by which scientists will die if it gets too cold? [SEP] A. Physicists [SEP] B. Meteorologists [SEP] C. Frogs [SEP] D. fossil fuels [SEP] E. Chemists [SEP] F. Biologists [SEP] G. satellites [SEP] H. trout

Answer: F


Which of the following can cause a living thing to die? [SEP] A. Sleep [SEP] B. Hypothermia [SEP] C. viruses [SEP] D. dry conditions [SEP] E. Homeostasis [SEP] F. hyperthyroidism [SEP] G. Hydration [SEP] H. Pesticides

Answer: B


What happens when it becomes too cold? [SEP] A. organisms can die [SEP] B. organisms can grow [SEP] C. cloudy and rainy weather [SEP] D. They may not survive. [SEP] E. organisms can move faster [SEP] F. Plant growth is reduced [SEP] G. organisms can combust [SEP] H. hyperthyroidism

Answer: A


If a thing becomes too cold then it will die and do what? [SEP] A. direct damage to the lungs [SEP] B. decreases its bodily water [SEP] C. If they can no longer get food [SEP] D. massive damage [SEP] E. remove lungs [SEP] F. change species [SEP] G. decompose and be recycled [SEP] H. recycle plastics

Answer: G


what will die if they become too cold? [SEP] A. animal or plant [SEP] B. most organisms [SEP] C. freezing [SEP] D. hydrogen and oxygen [SEP] E. oxygen [SEP] F. Most invertebrates [SEP] G. clouds [SEP] H. cells of organisms

Answer: A


What do we experience when we get too cold? [SEP] A. Hibernation [SEP] B. sweating [SEP] C. Dehydration [SEP] D. Hypothermia [SEP] E. Extreme hunger [SEP] F. Pollution [SEP] G. hyperthyroidism [SEP] H. Dangerous weather

Answer: D


what dies if it becomes too cold? [SEP] A. plants [SEP] B. starfish [SEP] C. trout [SEP] D. planets [SEP] E. trees [SEP] F. ice [SEP] G. bears [SEP] H. clouds

Answer: A


What will a bird die without? [SEP] A. life [SEP] B. Light [SEP] C. energy [SEP] D. fats [SEP] E. water [SEP] F. Limbs [SEP] G. oxygen [SEP] H. food

Answer: H


What would a person do that would reduce their body heat? [SEP] A. using steel [SEP] B. Exfoliation [SEP] C. Evaporation [SEP] D. drink a warm drink [SEP] E. burning coal [SEP] F. perspire [SEP] G. exercise outside [SEP] H. take a nap

Answer: F


what reduces body heat? [SEP] A. Electrical energy [SEP] B. with their fur [SEP] C. fur and fat [SEP] D. Evaporation [SEP] E. blankets [SEP] F. perspiration [SEP] G. fire [SEP] H. electrons

Answer: F


excessive cooling of body heat is accompanied with what [SEP] A. energy [SEP] B. loss of breath [SEP] C. dehydration [SEP] D. Evaporation [SEP] E. sleeping [SEP] F. Energy. [SEP] G. water vapor [SEP] H. hunger

Answer: C


why do fevers dehydrate? [SEP] A. mild [SEP] B. metabolism [SEP] C. infection [SEP] D. Rise [SEP] E. get hot [SEP] F. ligt [SEP] G. sweat [SEP] H. virus

Answer: G


What reduces heat necessary for maximum predatory activity? [SEP] A. Evaporation [SEP] B. energy usage [SEP] C. warming [SEP] D. sweating [SEP] E. fur and fat [SEP] F. eating [SEP] G. tail fins [SEP] H. drinking

Answer: D


What does perspiration do? [SEP] A. It expands [SEP] B. Cooling vapors [SEP] C. decreases [SEP] D. Reduces body heat [SEP] E. Release energy [SEP] F. Causes shivering [SEP] G. Reduces sweat [SEP] H. Causes heat stroke

Answer: D


Saltwater excretion reduces what? [SEP] A. emissions [SEP] B. dehydration [SEP] C. light energy [SEP] D. bacteria [SEP] E. sweat [SEP] F. energy usage [SEP] G. evaporation [SEP] H. body heat

Answer: H


What does perspiration do? [SEP] A. decreases [SEP] B. increase body heat [SEP] C. Evaporation [SEP] D. reduce body heat [SEP] E. rain [SEP] F. It gets heated up [SEP] G. change weather [SEP] H. It expands

Answer: D


What will make human temperatures go in a different direction from what sweating would do? [SEP] A. humidity [SEP] B. shivering [SEP] C. improve [SEP] D. energy usage [SEP] E. a blazing fire [SEP] F. hot air [SEP] G. harm them [SEP] H. Damages them

Answer: B


What does taking off one's clothing improve the efficacy of? [SEP] A. recovery [SEP] B. hydration [SEP] C. Sweating [SEP] D. Modesty [SEP] E. Waterproofing [SEP] F. Exfoliation [SEP] G. Honesty [SEP] H. staying warm

Answer: C


what can cause cramps? [SEP] A. energy usage [SEP] B. Smoking [SEP] C. sweating [SEP] D. Acids [SEP] E. acetic acid [SEP] F. electricity [SEP] G. burning coal [SEP] H. cigarettes

Answer: C


How does sweating cool the body? [SEP] A. Riding a bike [SEP] B. all liquids [SEP] C. layers of fat [SEP] D. staying warm [SEP] E. evaporation [SEP] F. Animal survival [SEP] G. matter vibrating [SEP] H. hydration

Answer: E


What might be stored in limestone? [SEP] A. carbonated water [SEP] B. chemicals [SEP] C. cigars [SEP] D. candles [SEP] E. Energy. [SEP] F. carbon [SEP] G. Energy [SEP] H. fossils

Answer: F


Carbon may be stored in what for years? [SEP] A. marble [SEP] B. peat [SEP] C. black holes [SEP] D. coal [SEP] E. bricks [SEP] F. wetland [SEP] G. dogs [SEP] H. fossils

Answer: A


where might carbon be stored for million of years? [SEP] A. In sediment [SEP] B. stomach [SEP] C. limestone [SEP] D. refrigerator [SEP] E. weathering [SEP] F. loose dirt [SEP] G. Earth [SEP] H. body water

Answer: C


What does almost all plant and animal life depend on? [SEP] A. desert [SEP] B. disease [SEP] C. biological diversity [SEP] D. Sedimentary rock [SEP] E. absorb light energy [SEP] F. sunlight [SEP] G. ghosts [SEP] H. Chlorophyll

Answer: D


What element can be stored in limestone for millions of years? [SEP] A. oxygen [SEP] B. Energy [SEP] C. matter [SEP] D. carbon [SEP] E. sodium [SEP] F. helium [SEP] G. rock salt [SEP] H. heat

Answer: D


what is in limestone? [SEP] A. abrasion [SEP] B. fossils [SEP] C. an anion [SEP] D. acid [SEP] E. nitrogen [SEP] F. gypsum [SEP] G. carbon [SEP] H. NaCl

Answer: G


What may be stored in sedimentary rock for millions of years. [SEP] A. Sand castles [SEP] B. Chemical energy [SEP] C. heat energy [SEP] D. Millions of dollars. [SEP] E. A fuel source. [SEP] F. Energy. [SEP] G. In sediment [SEP] H. Stored animal fur.

Answer: E


What element may be stored in sandstone for millions of years? [SEP] A. copper [SEP] B. calcium [SEP] C. carbon [SEP] D. chemicals [SEP] E. heat [SEP] F. iron [SEP] G. rock [SEP] H. fossils

Answer: C


Forests naturally keep what? [SEP] A. ants [SEP] B. fish [SEP] C. carbon [SEP] D. ferns [SEP] E. firs [SEP] F. rainfall [SEP] G. heat [SEP] H. protected

Answer: C


What may be stored in limestone for millions of years? [SEP] A. dark matter [SEP] B. chemicals [SEP] C. still-living organisms [SEP] D. nothing [SEP] E. fossils [SEP] F. matter [SEP] G. carbon [SEP] H. Energy

Answer: G


what can carbon be stored in for millions of years? [SEP] A. limestone [SEP] B. fossil fuels [SEP] C. hydrocarbons [SEP] D. graptolites [SEP] E. fish [SEP] F. humans [SEP] G. h2o [SEP] H. layers of fat

Answer: A


What can be stored in sedimentary rock for millions of years? [SEP] A. Chemical energy [SEP] B. fossil fuels [SEP] C. Energy [SEP] D. Coal sinks [SEP] E. bioaerosols [SEP] F. In sediment [SEP] G. Energy. [SEP] H. kinetic energy

Answer: D


An object that can be used for measuring mass of an object is similar to what playground item? [SEP] A. forces [SEP] B. Slide [SEP] C. barrel [SEP] D. Seesaw [SEP] E. Merry-go-round [SEP] F. rockets [SEP] G. Monkey bars [SEP] H. matter

Answer: D


Bears are proportionally weighted on a balance for discovering what? [SEP] A. size [SEP] B. traits [SEP] C. mass [SEP] D. age [SEP] E. energy [SEP] F. forces [SEP] G. SNPs [SEP] H. shape

Answer: C


What instrument measures in grams? [SEP] A. sweating [SEP] B. A balance [SEP] C. heat energy [SEP] D. A ruler [SEP] E. nutrients [SEP] F. An anemometer [SEP] G. energy [SEP] H. A thermometer

Answer: B


what is a balance used for measuring in an object? [SEP] A. density [SEP] B. kinetic [SEP] C. volume [SEP] D. simple [SEP] E. forces [SEP] F. grams [SEP] G. Joules [SEP] H. viscosity

Answer: F


What can be used to measure mass? [SEP] A. forces [SEP] B. fats [SEP] C. rockets [SEP] D. cup [SEP] E. Lift [SEP] F. beaker [SEP] G. volume [SEP] H. scale

Answer: H


What can be used to measure the amount of matter an object contains? [SEP] A. Joules [SEP] B. density [SEP] C. Protractor [SEP] D. Thermometer [SEP] E. energy [SEP] F. Balance [SEP] G. Accelerometer [SEP] H. microscope

Answer: F


What is the base unit of measurement for a balance? [SEP] A. Daltons [SEP] B. barrel [SEP] C. atomic units [SEP] D. energy [SEP] E. kilograms [SEP] F. grams [SEP] G. forces [SEP] H. Joules

Answer: F


Which measuring unit might be used when using a balance? [SEP] A. second [SEP] B. newton [SEP] C. heat [SEP] D. Heart rate [SEP] E. kilogram [SEP] F. liter [SEP] G. forces [SEP] H. steroids

Answer: E


What object cannot be measured by a balance? [SEP] A. layers of fat [SEP] B. One at absolute zero [SEP] C. Warm air moving into cold air [SEP] D. all matter [SEP] E. direct damage to the lungs [SEP] F. slow and inefficient [SEP] G. movement of tectonic plates [SEP] H. Continents drifting

Answer: B


How is mass indicated? [SEP] A. movement [SEP] B. motion [SEP] C. layers of fat [SEP] D. forces [SEP] E. set number [SEP] F. energy [SEP] G. a balance [SEP] H. similar

Answer: G


What causes a planet's seasons? [SEP] A. motion [SEP] B. clouds [SEP] C. cold [SEP] D. climate [SEP] E. temperature [SEP] F. orbit [SEP] G. gravity [SEP] H. wind

Answer: F


The Earth being tilted on its rotating axis causes [SEP] A. permineralization [SEP] B. wind direction [SEP] C. daylight changes [SEP] D. tide changes [SEP] E. temperature [SEP] F. plate shifts [SEP] G. global warming [SEP] H. dry conditions

Answer: C


What is caused by Earth being tilted on it's axis? [SEP] A. friction [SEP] B. acceleration [SEP] C. climate [SEP] D. rainfall [SEP] E. slopes [SEP] F. wind [SEP] G. waves [SEP] H. Autumn

Answer: H


the Earth being tilted on its rotating axis causes what? [SEP] A. Weather [SEP] B. Winter [SEP] C. rest [SEP] D. spring [SEP] E. wind [SEP] F. Night and Day [SEP] G. Gravity [SEP] H. rainfall

Answer: B


Earth tilted on its rotating axis causes what which affects all plants and animals? [SEP] A. global warming [SEP] B. temperature [SEP] C. unaltered weather [SEP] D. making change [SEP] E. changing tides [SEP] F. population movement [SEP] G. weather changes [SEP] H. chemical reaction

Answer: G


What causes yearly temperature variations? [SEP] A. earth's rotation [SEP] B. scattered light [SEP] C. earth's bend on rotating axis [SEP] D. exposure to cold [SEP] E. depress neuronal excitability [SEP] F. earth's tilt on rotating axis [SEP] G. wind and erosion [SEP] H. earth's tilt on rotating half

Answer: F


What causes weather changes on Earth?  [SEP] A. the sun's energy [SEP] B. The tilt in its rotating axis. [SEP] C. high temperature [SEP] D. Weather in space [SEP] E. Vertical movement [SEP] F. Greenhouse gases [SEP] G. Spinning backwards [SEP] H. wind and erosion

Answer: B


What being tilted on its rotating axis causes spring, summer, autumn, and winter. [SEP] A. the Sun [SEP] B. Earth [SEP] C. climate [SEP] D. wind [SEP] E. mild [SEP] F. the Moon [SEP] G. orbital plane [SEP] H. growth

Answer: B


what does the Earth being tilted on its rotating axis cause? [SEP] A. exposure to cold [SEP] B. degrees celcius [SEP] C. death and devastation [SEP] D. h2o [SEP] E. degrees Celsius [SEP] F. tornado [SEP] G. the sun [SEP] H. spring, summer, autumn, winter

Answer: H


What causes spring, summer, autumn, and winter? [SEP] A. meteor showers [SEP] B. heat production [SEP] C. the sun's energy [SEP] D. Generating heat [SEP] E. Earth tilted on rotating axis [SEP] F. Something with a head, thorax, and abdomen [SEP] G. Earth vibrating [SEP] H. lunar cycle

Answer: E


What does the earth being tilted on a rotating axis cause? [SEP] A. permineralization [SEP] B. Damage to the moon [SEP] C. Temperature changes [SEP] D. dry and hot [SEP] E. global warming [SEP] F. wealth [SEP] G. Damage to the sun [SEP] H. dry conditions

Answer: C


What does the Earth being tilted on its rotating axis cause? [SEP] A. wind [SEP] B. the galaxy [SEP] C. summer [SEP] D. spring [SEP] E. rainfall [SEP] F. heat [SEP] G. the moon [SEP] H. the solar system

Answer: C


What does the Earth's lean on its rotating axis cause? [SEP] A. equator [SEP] B. rainfall [SEP] C. static electricity [SEP] D. seasons [SEP] E. climate [SEP] F. wind [SEP] G. spring [SEP] H. time

Answer: D


Which natural occurrence comes from Earth being tilted on a rotating axis? [SEP] A. Changing weather [SEP] B. graptolites [SEP] C. permineralization [SEP] D. Movement [SEP] E. subtropical [SEP] F. dry and hot [SEP] G. swamp vegetation [SEP] H. global warming

Answer: A


What does the Earth being tilted on its rotating axis cause? [SEP] A. Lake level changes. [SEP] B. degrees celcius [SEP] C. degrees Celsius [SEP] D. a lot of human deaths [SEP] E. dry conditions [SEP] F. exposure to cold [SEP] G. global warming [SEP] H. heat is produced

Answer: A


The tilt of the Earth's rotational axis can lead to [SEP] A. global warming [SEP] B. Dehydration [SEP] C. flooding [SEP] D. distance [SEP] E. climate [SEP] F. erosion [SEP] G. dry and hot [SEP] H. depression

Answer: H


What causes tooth decay and unhealthy gums? [SEP] A. meat [SEP] B. worms [SEP] C. salt [SEP] D. smoking [SEP] E. sugar [SEP] F. vegetables [SEP] G. mildew [SEP] H. Alcohol

Answer: E