What causes water to expand as it becomes ice? [SEP] A. evaporation [SEP] B. wind [SEP] C. Weathering [SEP] D. heat [SEP] E. gasoline [SEP] F. Generating heat [SEP] G. friction [SEP] H. hydrogen bonds

Answer: H


What causes H20 to expand when frozen? [SEP] A. evaporation [SEP] B. vaporization [SEP] C. hydrogen bonds [SEP] D. helium bonds [SEP] E. mysterious forces [SEP] F. nitrogen bonds [SEP] G. Physical weathering [SEP] H. precipitation

Answer: C


What causes frostbite of tissue? [SEP] A. an object [SEP] B. hydrogen bonds [SEP] C. heating liquids [SEP] D. Veins and arteries. [SEP] E. Generating heat [SEP] F. evaporation [SEP] G. heat produced [SEP] H. dehydration

Answer: B


Something that is primarily electrostatic in origin causes water to expand when it what? [SEP] A. heat [SEP] B. freezes [SEP] C. a hazard [SEP] D. boiling [SEP] E. moves [SEP] F. reacts [SEP] G. expelled [SEP] H. it's state

Answer: B


What causes water to expand? [SEP] A. evaporation [SEP] B. Condensation [SEP] C. Generating heat [SEP] D. electrostatic [SEP] E. friction [SEP] F. heat energy [SEP] G. heat produced [SEP] H. wind and erosion

Answer: D


Hydrogen bonds cause a tremendous force when a substance does what [SEP] A. strong [SEP] B. moves [SEP] C. harm [SEP] D. expelled [SEP] E. freezes [SEP] F. heat [SEP] G. breakdown [SEP] H. propagate

Answer: E


The bonds of that which when heavy is Deuterium cause what to expand when it freezes? [SEP] A. matter [SEP] B. rings [SEP] C. CO 2 [SEP] D. liquids [SEP] E. gas [SEP] F. solutes [SEP] G. cations [SEP] H. water

Answer: H


What can cause light to be broken into many pieces? [SEP] A. rain and coal [SEP] B. Chemical energy [SEP] C. Physical weathering [SEP] D. heat energy [SEP] E. energy of moving objects [SEP] F. snow and wind [SEP] G. sunlight and rain [SEP] H. ice and leaves

Answer: G


What can cause a rainbow? [SEP] A. sunlight [SEP] B. cold fronts [SEP] C. heating liquids [SEP] D. earthquakes [SEP] E. the moon [SEP] F. solar eclipse [SEP] G. a prism [SEP] H. evaporation

Answer: B


What can cause a chromatic dispersion? [SEP] A. sunlight and rain [SEP] B. rays or beams [SEP] C. scattered light [SEP] D. rain and clouds [SEP] E. snow and prisms [SEP] F. wavelengths and photons [SEP] G. colors of the spectrum [SEP] H. clouds and light

Answer: A


Sunlight and rain combine to form what? [SEP] A. Something that has seven colors [SEP] B. Something that dries the Earth [SEP] C. rivers and streams [SEP] D. global ecosystems [SEP] E. Something that has a tail [SEP] F. Something that is wet [SEP] G. deoxyribonucleic acid [SEP] H. roots and shoots

Answer: A


What are sunlight and rain? [SEP] A. colors [SEP] B. pretty [SEP] C. fake [SEP] D. unnecessary [SEP] E. energy [SEP] F. photons [SEP] G. Energy. [SEP] H. dry

Answer: B


what can sunlight and rain cause? [SEP] A. h2o condensation [SEP] B. snow [SEP] C. chromatic dispersion [SEP] D. scattered light [SEP] E. rays or beams [SEP] F. colors of the spectrum [SEP] G. reflect objectstowards the eye [SEP] H. floods

Answer: C


Where do rainbows rarely appear? [SEP] A. the Great Barrier Reef [SEP] B. Nurseries of the ocean. [SEP] C. over the mountains [SEP] D. over the valleys [SEP] E. summer end [SEP] F. over the plains [SEP] G. swamp vegetation [SEP] H. over the deserts

Answer: H


what breaking through rain comes after a storm [SEP] A. erosion [SEP] B. fog [SEP] C. lightning [SEP] D. mountains [SEP] E. flooding [SEP] F. sunlight [SEP] G. It expands [SEP] H. water vapor

Answer: F


sunlight and rain can cause light to do what? [SEP] A. break off [SEP] B. renew [SEP] C. observe it [SEP] D. kill them [SEP] E. light up [SEP] F. heat [SEP] G. freeze [SEP] H. refract

Answer: H


what does a prism form? [SEP] A. Light [SEP] B. an image [SEP] C. water [SEP] D. rainbow [SEP] E. storm [SEP] F. mirror [SEP] G. a prism [SEP] H. Energy.

Answer: D


What do sunlight reflections in raindrops make? [SEP] A. puddles [SEP] B. energy [SEP] C. light [SEP] D. rainbows [SEP] E. ponds [SEP] F. an image [SEP] G. a prism [SEP] H. lakes

Answer: D


What can cause a rainbow? [SEP] A. photosyntehsis [SEP] B. tornadoes [SEP] C. sun and hot weather [SEP] D. snowfall and fog [SEP] E. chemical messengers [SEP] F. sun and liquid precipitation [SEP] G. algae and plants [SEP] H. photosynthetic pigments?

Answer: F


What can cause a rainbow? [SEP] A. chemical messengers [SEP] B. desire [SEP] C. heating liquids [SEP] D. dreams [SEP] E. Sunlight and clouds [SEP] F. colors of the spectrum [SEP] G. Water and ice [SEP] H. Electrical energy

Answer: E


what can cause an important symbol to the Navajo people? [SEP] A. density [SEP] B. energy of moving objects [SEP] C. sunlight and rain [SEP] D. volume [SEP] E. colors of the spectrum [SEP] F. mass [SEP] G. rain or sun shine [SEP] H. rays or beams

Answer: C


What is caused by sunlight and rain? [SEP] A. colors of the spectrum [SEP] B. Chemical energy [SEP] C. forest is destroyed [SEP] D. heat energy [SEP] E. scattered light [SEP] F. chemical changes [SEP] G. chromatic dispersion [SEP] H. rays or beams

Answer: G


Sunlight and water containing small particulates and acid can cause what? [SEP] A. flooding [SEP] B. symptoms [SEP] C. rainbow [SEP] D. erosion [SEP] E. Pollution [SEP] F. toxins [SEP] G. imbalanced [SEP] H. disease

Answer: C


What can cause bent light to separate into colors? [SEP] A. heat energy [SEP] B. focusing a lens [SEP] C. chemical changes [SEP] D. flow of electrons [SEP] E. electrically [SEP] F. Electrical energy [SEP] G. sunlight and rain [SEP] H. energy of moving objects

Answer: G


Marine biomes are found in large bodies of what? [SEP] A. fresh water [SEP] B. the environment [SEP] C. salt water [SEP] D. liquid [SEP] E. river water [SEP] F. Absorb light [SEP] G. Sediment [SEP] H. black water

Answer: C


what are found in the salt water of the ocean? [SEP] A. elephants [SEP] B. sensory neurons [SEP] C. bacteria [SEP] D. animals [SEP] E. freshwater [SEP] F. sea tigers [SEP] G. fossil fuels [SEP] H. lake trout

Answer: F


what are found in the salt water of the ocean [SEP] A. aqueous solution [SEP] B. Coral Reefs [SEP] C. animals [SEP] D. fresh water [SEP] E. waterfalls [SEP] F. bacteria [SEP] G. crows [SEP] H. fossil fuels

Answer: B


What type of water do sea tigers live in? [SEP] A. warm-blooded [SEP] B. survival [SEP] C. Frozen [SEP] D. liquid [SEP] E. Salt water [SEP] F. Fresh [SEP] G. Absorb light [SEP] H. Evaporated

Answer: E


Where are salt and freshwater biomes found? [SEP] A. salt water [SEP] B. state [SEP] C. sea [SEP] D. estuaries [SEP] E. rivers [SEP] F. atlantic ocean [SEP] G. Sediment [SEP] H. Deposition

Answer: D


What types of biomes are found in the Pacific? [SEP] A. mediterranean [SEP] B. ferns [SEP] C. marine [SEP] D. canine [SEP] E. land [SEP] F. complex [SEP] G. protected [SEP] H. Conifers

Answer: C


where are marine biomes found? [SEP] A. scarce resources [SEP] B. Sediment [SEP] C. the Atlantic [SEP] D. solid, liquid, gas [SEP] E. the moon [SEP] F. our planet [SEP] G. tap water [SEP] H. precipitation

Answer: C


Where are coral reefs found? [SEP] A. swamps [SEP] B. it can be seen [SEP] C. more abundant [SEP] D. ocean salt water [SEP] E. salt and water. [SEP] F. cold water [SEP] G. food and shelter [SEP] H. great lakes

Answer: D


Where can you find marine biomes? [SEP] A. Lake Michigan [SEP] B. The Pacific [SEP] C. Absorb light [SEP] D. complex [SEP] E. the environment [SEP] F. The Amazon [SEP] G. The Missisippi [SEP] H. salt and water.

Answer: B


Where are global marine ecosystems found? [SEP] A. in freshwater ponds [SEP] B. our landscape [SEP] C. in the lakes' freshwater [SEP] D. salt and water. [SEP] E. sub-units of species [SEP] F. colder and wetter [SEP] G. in freshwater streams [SEP] H. in the ocean's salt water

Answer: H


Where is the sea tiger found? [SEP] A. eroded [SEP] B. ocean [SEP] C. warm [SEP] D. fossils [SEP] E. dense [SEP] F. ligt [SEP] G. embryos [SEP] H. dead

Answer: B


What is used by organisms to store energy? [SEP] A. Carbon [SEP] B. feces [SEP] C. sugar [SEP] D. food [SEP] E. Energy [SEP] F. fats [SEP] G. trees [SEP] H. brains

Answer: F


Lipid stores are used by plants and animals for what? [SEP] A. energy. [SEP] B. liver [SEP] C. glycoproteins [SEP] D. survival [SEP] E. energy [SEP] F. growth [SEP] G. blood sugar [SEP] H. food

Answer: E


what uses lipids to store energy [SEP] A. animals [SEP] B. a fish [SEP] C. bacteria [SEP] D. Kelvin [SEP] E. ferns [SEP] F. cats [SEP] G. humans [SEP] H. viruses

Answer: G


Where do organisms store energy? [SEP] A. heat [SEP] B. leaves [SEP] C. wetland [SEP] D. In the stomach [SEP] E. food [SEP] F. In their hair [SEP] G. Under claws [SEP] H. In fat

Answer: H


What do animals use for energy storage? [SEP] A. photosynthesis [SEP] B. sweating [SEP] C. vitamin C [SEP] D. batteries [SEP] E. methane [SEP] F. glucose [SEP] G. sugar [SEP] H. lipids

Answer: H


Organisms use what to store energy? [SEP] A. food [SEP] B. skin [SEP] C. fat [SEP] D. RNA [SEP] E. batteries [SEP] F. CO 2 [SEP] G. bone [SEP] H. O2

Answer: C


What uses lipids to store energy? [SEP] A. fish [SEP] B. humans [SEP] C. water [SEP] D. cats [SEP] E. the Sun [SEP] F. rocks [SEP] G. ferns [SEP] H. Man

Answer: A


what uses lipids to store energy? [SEP] A. joules [SEP] B. animals [SEP] C. carbon [SEP] D. weathering [SEP] E. mammals [SEP] F. a fish [SEP] G. cats [SEP] H. humans

Answer: H


Organisms use fat to what? [SEP] A. sleep [SEP] B. eat energy [SEP] C. Energy [SEP] D. staying warm [SEP] E. survive [SEP] F. be paralyzed [SEP] G. store energy [SEP] H. allow growth

Answer: G


What do organisms use carbon, oxygen, and hydrogen for? [SEP] A. agriculture [SEP] B. It helps them survive [SEP] C. to destroy energy [SEP] D. survival [SEP] E. to store energy [SEP] F. to waste energy [SEP] G. heat produced [SEP] H. to release energy

Answer: E


What do organisms use to store energy? [SEP] A. pillow [SEP] B. fats [SEP] C. Carbon [SEP] D. shirt [SEP] E. plasma [SEP] F. sugar [SEP] G. kibble [SEP] H. Energy

Answer: B


In what form do organisms use lipids? [SEP] A. Triglycerides [SEP] B. glucose [SEP] C. layers of fat [SEP] D. adding heat [SEP] E. reducing acid rain [SEP] F. hydrocarbons [SEP] G. recycling [SEP] H. By wind and rain

Answer: A


What causes ice wedging? [SEP] A. Metling snow [SEP] B. Condensation [SEP] C. The sun [SEP] D. friction [SEP] E. Gravitational pull [SEP] F. mechanical [SEP] G. Weathering [SEP] H. Animals

Answer: G


What is created from cycles of freezing and thawing water? [SEP] A. Something that is on the Moon [SEP] B. swamp vegetation [SEP] C. Something that cracks rocks [SEP] D. sedimentary rocks [SEP] E. A transportation fuel [SEP] F. fissures of hot, acidic water [SEP] G. Something inside the earth [SEP] H. Something that flies

Answer: C


what do cycles of freezing and thawing water cause? [SEP] A. Metling snow [SEP] B. water vapor [SEP] C. the looseness of soil [SEP] D. mechanical weathering [SEP] E. freezing oxygen [SEP] F. fissures of hot, acidic water [SEP] G. looseness of dirt or compost [SEP] H. explosions

Answer: D


cycles of freezing and thawing water can cause what? [SEP] A. clean county roads [SEP] B. exposure to cold [SEP] C. severely damaged roads [SEP] D. Physical weathering [SEP] E. colder weather [SEP] F. Metling snow [SEP] G. smooth safe roads [SEP] H. rough riding

Answer: C


what freezes and thaws to cause ice wedging? [SEP] A. h2o [SEP] B. dams [SEP] C. oxygen [SEP] D. clouds [SEP] E. carbon [SEP] F. rain [SEP] G. lake [SEP] H. H20

Answer: A


What is common in high cold latitudes that can force soil particles together? [SEP] A. solid, liquid, gas [SEP] B. earthquakes [SEP] C. evaporative cooling [SEP] D. fissures of hot, acidic water [SEP] E. Evaporation of water [SEP] F. subthermal movements [SEP] G. flooding and erosion [SEP] H. freezing and thawing water

Answer: H


Freezing and thawing cause what type of weathering? [SEP] A. loose soil [SEP] B. climate [SEP] C. mechanical [SEP] D. flooding [SEP] E. Sediment [SEP] F. rivers [SEP] G. Metling snow [SEP] H. Winter

Answer: C


What is caused by cycles of water freezing and thawing? [SEP] A. heat is produced [SEP] B. a tree falling [SEP] C. peachleaf willow [SEP] D. Plant growth is reduced [SEP] E. root growth [SEP] F. mechanical weathering [SEP] G. Condensation [SEP] H. fissures of hot, acidic water

Answer: F


What is the rate of ice wedging? [SEP] A. In the winter [SEP] B. erosion [SEP] C. mechanical [SEP] D. Physical weathering [SEP] E. Dilution [SEP] F. friction [SEP] G. it fluctuates [SEP] H. kinetic

Answer: G


Cycles of freezing and thawing water help to make [SEP] A. soil [SEP] B. power [SEP] C. ice [SEP] D. cracks [SEP] E. Winter [SEP] F. rocks [SEP] G. biome [SEP] H. warmth

Answer: A


What do cycles of freezing and thawing water cause? [SEP] A. Metling snow [SEP] B. Mechanical weathering [SEP] C. the looseness of soil [SEP] D. fissures of hot, acidic water [SEP] E. exposure to cold [SEP] F. Plant growth is reduced [SEP] G. heat production [SEP] H. looseness of dirt or compost

Answer: B


What can cycles of freezing and thawing water cause this type of weathering? [SEP] A. flooding [SEP] B. rivers [SEP] C. loose soil [SEP] D. calcite [SEP] E. Sediment [SEP] F. Metling snow [SEP] G. Winter [SEP] H. mechanical

Answer: H


Cycles of freezing and thawing water cause  [SEP] A. exposure to cold [SEP] B. the oak can fall [SEP] C. mechanical weathering [SEP] D. the looseness of soil [SEP] E. In the winter [SEP] F. Metling snow [SEP] G. colder and wetter [SEP] H. looseness of dirt or compost

Answer: C


What is fourty percent of the total mass of organisms at a trophic level? [SEP] A. worms [SEP] B. carbon [SEP] C. Energy [SEP] D. leaves [SEP] E. blood [SEP] F. fungi [SEP] G. Energy. [SEP] H. food

Answer: B


what is biomass the total mass of? [SEP] A. remains of prehistoric life [SEP] B. nutrients [SEP] C. dead weight [SEP] D. organisms on the food chain [SEP] E. Microscopic organisms [SEP] F. h2o [SEP] G. sub-units of species [SEP] H. The number of individuals

Answer: D


what are organisms mostly made out of? [SEP] A. limestone [SEP] B. food [SEP] C. energy [SEP] D. rock [SEP] E. bacteria [SEP] F. matter [SEP] G. carbon [SEP] H. fat

Answer: G


the total mass of organisms at a trophic level can be burned in an incinerator to what? [SEP] A. heat energy [SEP] B. produce burning [SEP] C. produce energy [SEP] D. produce sound [SEP] E. Electrical energy [SEP] F. Greenhouse gases [SEP] G. adding heat [SEP] H. produce light

Answer: C


The total mass of organisms in an environmental stage is called what? [SEP] A. food pyramid [SEP] B. extinction [SEP] C. ecological pyramid [SEP] D. food chain [SEP] E. vegetation [SEP] F. food [SEP] G. ligt [SEP] H. biomass

Answer: H


What is the total mass of primary consumers [SEP] A. Plants [SEP] B. animals [SEP] C. food [SEP] D. Mountains [SEP] E. Biomass [SEP] F. decreases [SEP] G. all matter [SEP] H. Weight

Answer: E


What is a biomass' position in the food chain called? [SEP] A. ecosystem [SEP] B. more abundant [SEP] C. action [SEP] D. food swamp [SEP] E. Chemical energy [SEP] F. Trophic level [SEP] G. permineralization [SEP] H. It decreases

Answer: F


Biomass is the total mass of living things at each what? [SEP] A. trophic level [SEP] B. important habitats [SEP] C. Energy. [SEP] D. food and shelter [SEP] E. Power plants [SEP] F. animals [SEP] G. body water [SEP] H. heat energy

Answer: A


Biomass is the total mass of organisms on a level such as what [SEP] A. Energy [SEP] B. trees [SEP] C. Energy. [SEP] D. bottom of feet [SEP] E. herbivores [SEP] F. kinetic energy [SEP] G. animals [SEP] H. energy usage

Answer: E


Biomass is the total mass of organisms at a step in the what? [SEP] A. Energy [SEP] B. Plants growth [SEP] C. food chain [SEP] D. agriculture [SEP] E. Animal survival [SEP] F. Energy. [SEP] G. energy usage [SEP] H. kinetic energy

Answer: C


What is fourty percent of the total mass of organisms at a trophic level? [SEP] A. Energy. [SEP] B. carbon [SEP] C. pan [SEP] D. glucose [SEP] E. matter [SEP] F. Energy [SEP] G. fungi [SEP] H. food

Answer: B


Biomass is the total mass of what at a trophic level? [SEP] A. Plants growth [SEP] B. peachleaf willow [SEP] C. Conifers [SEP] D. animals [SEP] E. living things [SEP] F. Most plants [SEP] G. all matter [SEP] H. insects

Answer: E


What do everything with legs or modified legs? [SEP] A. tortoises [SEP] B. fish [SEP] C. snakes [SEP] D. mammals [SEP] E. animals [SEP] F. insects [SEP] G. worms [SEP] H. grow

Answer: F


How many legs do most arthropods have? [SEP] A. legs [SEP] B. Many [SEP] C. 12 [SEP] D. six [SEP] E. four [SEP] F. zero [SEP] G. eight [SEP] H. two

Answer: D


Arthropods are small animals with how many legs? [SEP] A. 2 [SEP] B. millipede [SEP] C. Aves [SEP] D. six [SEP] E. long [SEP] F. one hundred [SEP] G. legs [SEP] H. two

Answer: D


What happens to insects? [SEP] A. They are eaten [SEP] B. Damages them [SEP] C. decrease stamina [SEP] D. They may not survive. [SEP] E. ignored [SEP] F. incinerated [SEP] G. not eaten [SEP] H. movement

Answer: A


_ have jointed exoskeletons. [SEP] A. Insects [SEP] B. Mammals [SEP] C. crocodiles [SEP] D. Amphibians [SEP] E. barnacles [SEP] F. animals [SEP] G. tortoises [SEP] H. Reptiles

Answer: A


what have jointed segmented exoskeletons? [SEP] A. insects [SEP] B. mountains [SEP] C. tortoises [SEP] D. barnacles [SEP] E. humans [SEP] F. crocodiles [SEP] G. knee joints [SEP] H. animals

Answer: A


Most animals with external skeletons and jointed legs are what? [SEP] A. homogenous [SEP] B. spiders [SEP] C. animals [SEP] D. mechanical [SEP] E. strong [SEP] F. octopus [SEP] G. insects [SEP] H. scorpions

Answer: G


What are some invertebrates? [SEP] A. catfish [SEP] B. parasites [SEP] C. dogs [SEP] D. barnacles [SEP] E. animals [SEP] F. humans [SEP] G. insects [SEP] H. food

Answer: G


what is the largest group of animals? [SEP] A. tortoises [SEP] B. ducks [SEP] C. crocodiles [SEP] D. sharks [SEP] E. insects [SEP] F. people [SEP] G. animals [SEP] H. fur seals

Answer: E


What are the largest group of animals? [SEP] A. sharks [SEP] B. insects [SEP] C. tortoises [SEP] D. crocodiles [SEP] E. people [SEP] F. fur seals [SEP] G. animals [SEP] H. protected

Answer: B


What are scorpions? [SEP] A. strong [SEP] B. infected [SEP] C. insects [SEP] D. animals [SEP] E. fertile [SEP] F. Catch prey [SEP] G. long tail [SEP] H. dangerous

Answer: C


What is an arthopod with two wings? [SEP] A. rare [SEP] B. fly [SEP] C. two [SEP] D. host [SEP] E. Aves [SEP] F. male [SEP] G. bird [SEP] H. bats

Answer: B


What can can organism to die? [SEP] A. A virus [SEP] B. disease [SEP] C. cancer [SEP] D. Homeostasis [SEP] E. hypothyroidism [SEP] F. Hydration [SEP] G. Heat stroke [SEP] H. Common cold

Answer: G


If an organism becomes too hot, what might it experience? [SEP] A. carbon dioxide loss [SEP] B. anemia [SEP] C. death [SEP] D. cancer [SEP] E. disease [SEP] F. digestion [SEP] G. freezing [SEP] H. sweat

Answer: C


What can happen if an organism is dehydrated? [SEP] A. it burns [SEP] B. thirst [SEP] C. anemia [SEP] D. it floats [SEP] E. it dies [SEP] F. drying out [SEP] G. Rise [SEP] H. it thrives

Answer: E


what might die if it becomes too hot? [SEP] A. tunicates [SEP] B. bacteria [SEP] C. gamma rays [SEP] D. clouds [SEP] E. some mammals [SEP] F. h2o [SEP] G. Frogs [SEP] H. humans

Answer: B


What can kill flowers? [SEP] A. Petals [SEP] B. Too much sun [SEP] C. cancer [SEP] D. Pollination [SEP] E. burning [SEP] F. dry conditions [SEP] G. Pesticides [SEP] H. Quality soil

Answer: B


what may die if it becomes too hot? [SEP] A. bacteria [SEP] B. Frogs [SEP] C. some mammals [SEP] D. h2o [SEP] E. tunicates [SEP] F. humans [SEP] G. thermometer [SEP] H. gravity

Answer: A


What can cause the body to stop functioning? [SEP] A. overheating [SEP] B. division [SEP] C. hypothyroidism [SEP] D. cancer [SEP] E. Dehydration [SEP] F. breathing [SEP] G. disease [SEP] H. hormones

Answer: A


An organism may die if an organism does what? [SEP] A. Dehydration [SEP] B. dormant state [SEP] C. Cooking [SEP] D. eats [SEP] E. overheats [SEP] F. sleeps [SEP] G. kill them [SEP] H. drinks water

Answer: E


What can make an organism die? [SEP] A. Too much money [SEP] B. Too much time in the sun [SEP] C. some viruses [SEP] D. Sulfur dioxide [SEP] E. Temperature changing [SEP] F. Too much fun [SEP] G. If they can no longer get food [SEP] H. Too much food

Answer: B


If an organism becomes too hot, then what completes their cycle? [SEP] A. sweating [SEP] B. Dehydration [SEP] C. Jellyfish [SEP] D. squids [SEP] E. dormant state [SEP] F. starfish [SEP] G. decomposers [SEP] H. cancer

Answer: G


What happens if a plant gets too hot? [SEP] A. prolactin release [SEP] B. Dehydration [SEP] C. disease [SEP] D. It expands [SEP] E. it collapses [SEP] F. chemical reaction [SEP] G. flow of electrons [SEP] H. sweating

Answer: E


What has a backbone like a human? [SEP] A. a fish [SEP] B. mammals [SEP] C. Lizards [SEP] D. crocodiles [SEP] E. Squids [SEP] F. fur seals [SEP] G. Bees [SEP] H. Flowers

Answer: C


What has a backbone? [SEP] A. reptiles [SEP] B. four limbs [SEP] C. humans [SEP] D. the Sun [SEP] E. bacteria [SEP] F. insects [SEP] G. sponges [SEP] H. elephants

Answer: A


what have a backbone? [SEP] A. carbon [SEP] B. toads [SEP] C. birds [SEP] D. cats [SEP] E. humans [SEP] F. bacteria [SEP] G. dogs [SEP] H. lungs

Answer: C


What kind of animal is classified as having a vertebrae? [SEP] A. it keeps an organism warm [SEP] B. invertebrate [SEP] C. vertebrate chordate [SEP] D. gastropod shells [SEP] E. the body's largest organ [SEP] F. remains of prehistoric life [SEP] G. hard boned animals [SEP] H. roundworm

Answer: C


What do reptiles have? [SEP] A. wild rides [SEP] B. nerves [SEP] C. toadies [SEP] D. Bodily water [SEP] E. backbones [SEP] F. four limbs [SEP] G. Leptospirosis [SEP] H. pipe

Answer: E


What animals have a backbone? [SEP] A. snails [SEP] B. mammals [SEP] C. Birds [SEP] D. humans [SEP] E. camels [SEP] F. invertebrates [SEP] G. bats [SEP] H. Snakes

Answer: C


what have a backbone? [SEP] A. humans [SEP] B. clouds [SEP] C. jellyfish [SEP] D. birds [SEP] E. cats [SEP] F. invertebrates [SEP] G. dogs [SEP] H. toads

Answer: D


What characteristics do chordates have?  [SEP] A. arthropods [SEP] B. aerobic capacity [SEP] C. annelids [SEP] D. protozoa [SEP] E. Veins and arteries. [SEP] F. backbone and jaw [SEP] G. sensory neurons [SEP] H. four limbs

Answer: F


What do vertebrate chordates have? [SEP] A. aerobic capacity [SEP] B. primitive structures [SEP] C. a spinal cord and nerves [SEP] D. invertebrate structures [SEP] E. Veins and arteries. [SEP] F. cell walls [SEP] G. characteristics [SEP] H. principals of aerodynamics

Answer: C


Vertebrate chordates have what part of the skeletal system? [SEP] A. spinal column [SEP] B. hard bones [SEP] C. aerobic capacity [SEP] D. cartilage bones [SEP] E. critical organs [SEP] F. joints [SEP] G. fur and fat [SEP] H. graptolites

Answer: A


fish, amphibians, reptiles, birds, and mammals have what? [SEP] A. food [SEP] B. fur and fat [SEP] C. backbone [SEP] D. power [SEP] E. four limbs [SEP] F. retina [SEP] G. vision [SEP] H. competition

Answer: C


Severe droughts may cause  [SEP] A. evolution [SEP] B. population growth [SEP] C. forest is destroyed [SEP] D. species variation [SEP] E. major threat to health [SEP] F. Dehydration [SEP] G. the ground shaking [SEP] H. a bottleneck effect

Answer: H


what are the results when a population suddenly gets much smaller? [SEP] A. stable [SEP] B. massive damage [SEP] C. competition [SEP] D. linear [SEP] E. negative [SEP] F. relocation [SEP] G. h2o [SEP] H. unpredictable

Answer: H


Bottleneck effect can be a precursor to what? [SEP] A. massive damage [SEP] B. Climate change [SEP] C. Destroy bridges [SEP] D. Cambrian explosion [SEP] E. ground to shake [SEP] F. clams [SEP] G. soda [SEP] H. extinction

Answer: H


What can occur in animals after a fire? [SEP] A. the population rises [SEP] B. Contaminated wounds [SEP] C. the population grows rapidly [SEP] D. the population fights the fire [SEP] E. recovery time from fatigue [SEP] F. the bottleneck effect [SEP] G. Temperature changing [SEP] H. Dehydration

Answer: F


When an animal or plant group gets much smaller, that's called a: [SEP] A. bottleneck [SEP] B. Winter [SEP] C. Movement [SEP] D. population explosion [SEP] E. genus [SEP] F. relocation [SEP] G. Mason jar effect [SEP] H. choker

Answer: A


What can be reduced when a population suddenly gets much smaller? [SEP] A. Pollution [SEP] B. The size of the Earth [SEP] C. Greenhouse gasses [SEP] D. The size of bottlenecks [SEP] E. The size of the environment [SEP] F. Genetic variation [SEP] G. Plant growth is reduced [SEP] H. Quality of life

Answer: F


What can make the bottleneck effect occur in fish? [SEP] A. increased habitat [SEP] B. acid rain [SEP] C. humans [SEP] D. Winter [SEP] E. increased food [SEP] F. storms [SEP] G. increased resources [SEP] H. Toxicity

Answer: C


what suddenly gets much smaller with the bottleneck effect [SEP] A. a lot of human deaths [SEP] B. tectonic plates being pushed together [SEP] C. our nearest star [SEP] D. Decreased precipitation [SEP] E. Inches or fractions of inches. [SEP] F. large groups of individuals [SEP] G. the wearing away of rock [SEP] H. a hemisphere is tilted away from the sun

Answer: F


What is the effect of a population suddenly getting much smaller? [SEP] A. major threat to health [SEP] B. Decreased precipitation [SEP] C. a lot of human deaths [SEP] D. movement of tectonic plates [SEP] E. it is unpredicatbale [SEP] F. If they can no longer get food [SEP] G. Plant growth is reduced [SEP] H. enormous damage to homes

Answer: E


What is it called when the number of people suddenly gets smaller? [SEP] A. competing for resources [SEP] B. competition [SEP] C. A Greek letter [SEP] D. heat or cold [SEP] E. Earth orbiting the Sun [SEP] F. permineralization [SEP] G. bottleneck effect [SEP] H. relocation

Answer: G


Bottleneck effect can occur with  [SEP] A. external migration [SEP] B. direct damage to the lungs [SEP] C. Movement of an air mass [SEP] D. competition [SEP] E. if humans disturb bears [SEP] F. competing for resources [SEP] G. Plant growth is reduced [SEP] H. Temperature changing

Answer: A


What does water turn into after boiling? [SEP] A. gas [SEP] B. Dew [SEP] C. lake [SEP] D. solid [SEP] E. oxygen [SEP] F. liquid [SEP] G. oil [SEP] H. salt

Answer: A


What happens when a liquid is boiled? [SEP] A. Sublimation [SEP] B. air cools [SEP] C. Evaporation [SEP] D. Water expanding [SEP] E. It expands [SEP] F. Condensation [SEP] G. Precipitation [SEP] H. Temperature

Answer: C


What changes water into a gas by adding heat energy? [SEP] A. Energy. [SEP] B. precipitation [SEP] C. movement [SEP] D. a solute [SEP] E. coal [SEP] F. transpiration [SEP] G. boiling [SEP] H. ice

Answer: G


Changing from liquid to gas by adding heat energy occurs during what? [SEP] A. freezing water [SEP] B. Dehydration [SEP] C. reading books [SEP] D. Evaporation [SEP] E. prolonged thirst [SEP] F. breathing air [SEP] G. cooking soup [SEP] H. rain or sun shine

Answer: G


What causes water to become steam? [SEP] A. Condensation [SEP] B. movement of tectonic plates [SEP] C. Increasing pressure [SEP] D. an engine [SEP] E. evaporation [SEP] F. heating liquids [SEP] G. Reducing temperature [SEP] H. Adding heat energy

Answer: H


What heats water for boiling? [SEP] A. water [SEP] B. ice [SEP] C. magnets [SEP] D. Heat [SEP] E. ligt [SEP] F. fire [SEP] G. gas [SEP] H. salt

Answer: G


boiling is changing from a liquid to a gas by adding what? [SEP] A. Joules [SEP] B. ice [SEP] C. warmth [SEP] D. air [SEP] E. water [SEP] F. forces [SEP] G. light [SEP] H. digestion

Answer: A


What means a change from a liquid into a gas by adding heat energy? [SEP] A. Evaporation of water [SEP] B. heat is produced [SEP] C. violent evolution of bubbles [SEP] D. igniting fuel and oxidiser [SEP] E. Water expanding [SEP] F. a hemisphere is tilted away from the sun [SEP] G. evaporative cooling [SEP] H. degrees Celsius

Answer: C


what is added to propane to change it through the boiling process [SEP] A. vapors [SEP] B. energy [SEP] C. pH [SEP] D. heat [SEP] E. fats [SEP] F. SO2 [SEP] G. fusion [SEP] H. oxygen

Answer: D


How is the change of a liquid to a gas measured? [SEP] A. Dilution [SEP] B. Joules [SEP] C. density [SEP] D. thirst [SEP] E. forces [SEP] F. H20 [SEP] G. motion [SEP] H. boiling

Answer: B


What happens to the density of a gas when heated? [SEP] A. stays constant [SEP] B. Temperature [SEP] C. energy [SEP] D. Energy. [SEP] E. decreases [SEP] F. nothing [SEP] G. Evaporation [SEP] H. increases

Answer: E


what will expand when heated? [SEP] A. arteries [SEP] B. water vapor [SEP] C. breathing [SEP] D. viewing [SEP] E. condensation [SEP] F. a prism [SEP] G. glass [SEP] H. chlorine

Answer: H


gas does what after going through a furnace into a cottage [SEP] A. expands [SEP] B. becomes toxic [SEP] C. has odor [SEP] D. warmth [SEP] E. Rise [SEP] F. moves [SEP] G. burning [SEP] H. compresses

Answer: A


What does nitrogen do when it's heated [SEP] A. Expands [SEP] B. boiling [SEP] C. moves [SEP] D. Solidifies [SEP] E. Melts [SEP] F. heat [SEP] G. burning [SEP] H. Condenses

Answer: A


what affects a gas? [SEP] A. electricity [SEP] B. kinetic energy [SEP] C. temperature [SEP] D. Evaporation [SEP] E. salinity [SEP] F. Pollution [SEP] G. wind [SEP] H. magnetism

Answer: C


When gas is heated, it takes up more: [SEP] A. solutes [SEP] B. plasma [SEP] C. fluidity [SEP] D. energy [SEP] E. space [SEP] F. viscosity [SEP] G. matter [SEP] H. Energy.

Answer: E


what will expand when heated? [SEP] A. gravity [SEP] B. density [SEP] C. a prism [SEP] D. nitrogen [SEP] E. mass [SEP] F. water vapor [SEP] G. arteries [SEP] H. glass

Answer: D


what will expand when heated? [SEP] A. chlorofluorocarbons [SEP] B. water vapor [SEP] C. graptolites [SEP] D. hydrogen chloride [SEP] E. deoxyribonucleic acid [SEP] F. flow of electrons [SEP] G. Calcium carbonate [SEP] H. an object

Answer: D


When does a gas's density decrease? [SEP] A. Time and energy [SEP] B. cool off [SEP] C. Dehydration [SEP] D. air cools [SEP] E. It becomes dormant [SEP] F. Evaporation [SEP] G. Dilution [SEP] H. When it's heated

Answer: H


what have varied life cycles? [SEP] A. h2o [SEP] B. remains of prehistoric life [SEP] C. the sun [SEP] D. oxygen [SEP] E. absorb light energy [SEP] F. primitive green plants [SEP] G. Chlorophyll [SEP] H. biological diversity

Answer: F


What are algae capable of? [SEP] A. reproduction [SEP] B. rating [SEP] C. running [SEP] D. Energy [SEP] E. walking [SEP] F. rapid expansion [SEP] G. water conservation [SEP] H. movement

Answer: A


what have varied life cycles? [SEP] A. absorb light energy [SEP] B. mountains [SEP] C. h2o [SEP] D. biological diversity [SEP] E. Chlorophyll [SEP] F. remains of prehistoric life [SEP] G. clouds [SEP] H. simplest green plants

Answer: H


What do the simplest of green plants have? [SEP] A. varied life cycles [SEP] B. spinal cords [SEP] C. backbones [SEP] D. Chemical energy [SEP] E. absorb light energy [SEP] F. Chlorophyll [SEP] G. lungs [SEP] H. photosynthesis

Answer: A


What kind of life cycle do desmids have? [SEP] A. allow growth [SEP] B. Leptospirosis [SEP] C. varied life cycle [SEP] D. solid, liquid, gas [SEP] E. Veins and arteries. [SEP] F. immortal [SEP] G. fixed life cycle [SEP] H. static life cycle

Answer: C


Something eaten by humans have varied what? [SEP] A. story times [SEP] B. commutes [SEP] C. temperature [SEP] D. Plants growth [SEP] E. energy usage [SEP] F. life cycles [SEP] G. bedtimes [SEP] H. layers of fat

Answer: F


what have varied life cycles? [SEP] A. insects [SEP] B. h2o [SEP] C. bacteria [SEP] D. diatomes [SEP] E. mammals [SEP] F. days [SEP] G. gravity [SEP] H. Most plants

Answer: D


What have varied life cycles? [SEP] A. bacteria [SEP] B. fungi [SEP] C. Variety. [SEP] D. Cycles. [SEP] E. plants [SEP] F. Plants. [SEP] G. insects [SEP] H. Life of air.

Answer: F


What type of life cycles do plants have? [SEP] A. The same [SEP] B. boring [SEP] C. Flowers [SEP] D. plants [SEP] E. varied [SEP] F. trees [SEP] G. complex [SEP] H. magical

Answer: E


fish eat foods with varied what [SEP] A. life cycles [SEP] B. salt and water. [SEP] C. Chemical energy [SEP] D. energy usage [SEP] E. fats [SEP] F. kinetic energy [SEP] G. nutrition [SEP] H. protein

Answer: A


the simplest of green plants have what? [SEP] A. varied life cycles [SEP] B. Chlorophyll [SEP] C. Organic compounds [SEP] D. absorb light energy [SEP] E. photosynthesis [SEP] F. food and shelter [SEP] G. Chemical energy [SEP] H. kinetic energy

Answer: A


What are most algae? [SEP] A. body water [SEP] B. homogenous [SEP] C. fungi [SEP] D. bacteria [SEP] E. haploid [SEP] F. epidermal [SEP] G. fertile [SEP] H. ferns

Answer: E


Certain aquatic organisms eaten by fish have what kind of life cycles? [SEP] A. parasites [SEP] B. varied [SEP] C. complex [SEP] D. gills [SEP] E. Allergies [SEP] F. kinetic [SEP] G. survival [SEP] H. recycling

Answer: B


What do Coccolithophorids have? [SEP] A. a cuticle [SEP] B. epidermis and dermis [SEP] C. kinetic energy [SEP] D. food and shelter [SEP] E. critical organs [SEP] F. varied life cycles [SEP] G. sensory neurons [SEP] H. Epidermis

Answer: F


besides proteins, what do some viruses have an envelope of? [SEP] A. bioaerosols [SEP] B. parasites [SEP] C. more abundant [SEP] D. gravity [SEP] E. heat energy [SEP] F. Energy [SEP] G. red blood cells [SEP] H. body fats

Answer: H


Viral envelopes are sometimes made of fats and what? [SEP] A. cellulose [SEP] B. glucose [SEP] C. Energy. [SEP] D. protein [SEP] E. viral particles [SEP] F. Energy [SEP] G. food [SEP] H. bacteria

Answer: D


what do some viruses have a coating of? [SEP] A. chromosomes [SEP] B. calories [SEP] C. aqueous solution [SEP] D. bioaerosols [SEP] E. acetic acid [SEP] F. phospholipids [SEP] G. DNA [SEP] H. a cuticle

Answer: F


Some what make their own membranes? [SEP] A. fungi [SEP] B. insects [SEP] C. viruses [SEP] D. mammals [SEP] E. fur seals [SEP] F. humans [SEP] G. animals [SEP] H. sharks

Answer: C


What have similar membranes? [SEP] A. PDAs [SEP] B. humans [SEP] C. viruses [SEP] D. crocodiles [SEP] E. animals [SEP] F. sharks [SEP] G. fur seals [SEP] H. insects

Answer: C


Name one kind of a protein that some viruses have inside their phospholid envelope? [SEP] A. layers of fat [SEP] B. more abundant [SEP] C. positive [SEP] D. negative [SEP] E. allow growth [SEP] F. Leptospirosis [SEP] G. intrinsic [SEP] H. bioaerosols

Answer: G


Some strange life forms have an envelope of what? [SEP] A. Chemical energy [SEP] B. biological diversity [SEP] C. Something coming from a gland [SEP] D. layers of fat [SEP] E. characteristics [SEP] F. phospholipids and proteins [SEP] G. Positive charges [SEP] H. visible energy

Answer: F


What might have an envelope of proteins and enzymes? [SEP] A. fur seals [SEP] B. some viruses [SEP] C. Most plants [SEP] D. a fish [SEP] E. animal transport [SEP] F. animals [SEP] G. chickens [SEP] H. it needs them

Answer: B


What are some viruses enclosed by?  [SEP] A. sub-units of species [SEP] B. phospholipids, fat, molecule [SEP] C. Germy surfaces [SEP] D. it keeps an organism warm [SEP] E. Something that comes in a bundle of fibers [SEP] F. Something made from fermented ricce [SEP] G. microorganisms [SEP] H. A compound that donates proton

Answer: B


Some viruses have an envelope of [SEP] A. fats and proteins [SEP] B. allow growth [SEP] C. aerobic capacity [SEP] D. keeps the organism warm [SEP] E. wavelengths and photons [SEP] F. Chemical energy [SEP] G. looseness [SEP] H. To keep their body heat.

Answer: A


Most what in a gene pool are beneficial to organisms? [SEP] A. resistance activities [SEP] B. genetic ties [SEP] C. genetic distractions [SEP] D. Plant reproduction [SEP] E. fur and fat [SEP] F. resistance [SEP] G. genetic variations [SEP] H. genetic similarities

Answer: G


what is the basis for natural selection? [SEP] A. hydrogen [SEP] B. root growth [SEP] C. weathering [SEP] D. animals [SEP] E. artificial intelligence [SEP] F. mutation [SEP] G. trees [SEP] H. competition

Answer: F


Mutation in a gene pool is the raw material for what [SEP] A. Most plants [SEP] B. animals [SEP] C. large litters [SEP] D. competition [SEP] E. Plants growth [SEP] F. many offspring [SEP] G. evolution [SEP] H. twins

Answer: G


Mutation creates [SEP] A. colors [SEP] B. biodiversity [SEP] C. Animal survival [SEP] D. genetic defects [SEP] E. Plants growth [SEP] F. rapid expansion [SEP] G. genetic splitting [SEP] H. genetic similarities

Answer: B


Mutation creates new genetic variation in what? [SEP] A. Most plants [SEP] B. adult people [SEP] C. Veins and arteries. [SEP] D. chickens [SEP] E. adult genotypes [SEP] F. peachleaf willow [SEP] G. adult arms [SEP] H. adult variations

Answer: E


What is the basis for natural selection? [SEP] A. animals [SEP] B. Artificial construct [SEP] C. stasis [SEP] D. root growth [SEP] E. mutation [SEP] F. magic [SEP] G. trees [SEP] H. competition

Answer: E


What happens when there are random changes in the genetic information of an organism? [SEP] A. New genetic variation [SEP] B. Cancer [SEP] C. cause people to become sick. [SEP] D. deadly and devastating [SEP] E. Identical twins [SEP] F. Random diseases [SEP] G. death and devastation [SEP] H. a tree falling

Answer: A


Mutation leads to _. [SEP] A. Devolution [SEP] B. Plants growth [SEP] C. rapid expansion [SEP] D. Evolution. [SEP] E. Degeneration [SEP] F. Extinction [SEP] G. massive damage [SEP] H. anemia

Answer: D


The gene pool expands through fertilization and: [SEP] A. offspring [SEP] B. agriculture [SEP] C. mutation [SEP] D. babies [SEP] E. seeds [SEP] F. zygotes [SEP] G. relocation [SEP] H. competition

Answer: C


What can achieve new genetic variation in its gene pool? [SEP] A. competition [SEP] B. Most plants [SEP] C. rocks [SEP] D. A computer [SEP] E. influenza viruses [SEP] F. nothing [SEP] G. peachleaf willow [SEP] H. dust

Answer: E


What is a basis for natural selection? [SEP] A. fur and fat [SEP] B. competition [SEP] C. mutation [SEP] D. root growth [SEP] E. insects [SEP] F. animals [SEP] G. trees [SEP] H. cows

Answer: C


What creates new genetic variation in the gene pool? [SEP] A. The bending of a ray of light [SEP] B. passenger pigeons [SEP] C. peachleaf willow [SEP] D. Warm air moving into cold air [SEP] E. random changes in genes [SEP] F. that material's properties [SEP] G. a tree falling [SEP] H. By wind and rain

Answer: E


how frequent are new genetic variations in a gene pool? [SEP] A. rare [SEP] B. four [SEP] C. Summer [SEP] D. years [SEP] E. CO 2 [SEP] F. three [SEP] G. albino [SEP] H. HIV

Answer: A


What are insects?  [SEP] A. dogs [SEP] B. spread flower seeds [SEP] C. bacteria [SEP] D. animals [SEP] E. more abundant [SEP] F. invertebrates [SEP] G. honeybees [SEP] H. worms

Answer: F


What animals belong to the largest phylum of invertibrates? [SEP] A. plants [SEP] B. parasites [SEP] C. octopuses [SEP] D. tortoises [SEP] E. eartworms [SEP] F. insects [SEP] G. mammals [SEP] H. animals

Answer: F


What group do insects belong to? [SEP] A. graptolites [SEP] B. animals [SEP] C. annelida [SEP] D. mollusca [SEP] E. chordata [SEP] F. honeybees [SEP] G. arthropods [SEP] H. more abundant

Answer: G


What don't arthropods have? [SEP] A. barnacles [SEP] B. backbone [SEP] C. Weight [SEP] D. exoskeleton [SEP] E. rights [SEP] F. meaning [SEP] G. Energy [SEP] H. Energy.

Answer: B


Arthropods are the what without a backbone? [SEP] A. largest phylum [SEP] B. graptolites [SEP] C. insects [SEP] D. largest mammals [SEP] E. largest organs [SEP] F. solid, liquid, gas [SEP] G. animals [SEP] H. largest species

Answer: A


what are arthropods the largest phylum of? [SEP] A. humans [SEP] B. absorb light energy [SEP] C. converting mass to energy [SEP] D. fish [SEP] E. animals without a backbone [SEP] F. remains of prehistoric life [SEP] G. h2o [SEP] H. Earth orbiting the Sun

Answer: E


what are invertebrates? [SEP] A. fungi [SEP] B. humans [SEP] C. insects [SEP] D. food [SEP] E. mammals [SEP] F. gorillas [SEP] G. barnacles [SEP] H. animals

Answer: C


What don't arthropods have? [SEP] A. an exoskeleton [SEP] B. legs [SEP] C. Bodily water [SEP] D. Damaged hearing [SEP] E. kinetic energy [SEP] F. a backbone [SEP] G. Energy [SEP] H. backs

Answer: F


What are in the largest phylum of invertebrates? [SEP] A. insects [SEP] B. infected [SEP] C. bees [SEP] D. a fish [SEP] E. honeybees [SEP] F. parasites [SEP] G. barnacles [SEP] H. animals

Answer: A


what are arthropods the largest phylum of? [SEP] A. Something to move [SEP] B. animals without a backbone [SEP] C. Earth orbiting the Sun [SEP] D. microorganisms [SEP] E. absorb light energy [SEP] F. converting mass to energy [SEP] G. Generating heat [SEP] H. remains of prehistoric life

Answer: B


What have no backbone? [SEP] A. insects [SEP] B. mammals [SEP] C. arthropods [SEP] D. humans [SEP] E. barnacles [SEP] F. fur seals [SEP] G. graptolites [SEP] H. bears

Answer: C


an objects color determines how much it is affected by what [SEP] A. electrically [SEP] B. perspiration [SEP] C. Light [SEP] D. forces [SEP] E. temperature [SEP] F. sunlight [SEP] G. photons [SEP] H. absorption

Answer: F


What will happen if an object is in the sunlight? [SEP] A. Grow old [SEP] B. Get dirty [SEP] C. photons [SEP] D. It expands [SEP] E. warmth [SEP] F. motion [SEP] G. Heat up [SEP] H. Cool down

Answer: G


What absorbs sunlight?  [SEP] A. organic molecules [SEP] B. Earth orbiting the Sun [SEP] C. living things [SEP] D. A tree at night. [SEP] E. A plant in a shady room. [SEP] F. Solar panels on a roof. [SEP] G. Water in a dark room. [SEP] H. They have thick fur

Answer: F


What do leaves get from the sun? [SEP] A. Energy. [SEP] B. kinetic energy [SEP] C. nutrients [SEP] D. food and shelter [SEP] E. nitrogen [SEP] F. solar energy [SEP] G. energy [SEP] H. DNA

Answer: F


An object in the what will absorb energy and then re-radiate it as heat? [SEP] A. Evaporation [SEP] B. sweating [SEP] C. our star [SEP] D. cigarettes [SEP] E. coal [SEP] F. fossil fuels [SEP] G. sunlight [SEP] H. photons

Answer: G


What will happen to a badge in the sun? [SEP] A. body temperature reduces [SEP] B. Warm air moving into cold air [SEP] C. reflecting light [SEP] D. They may not survive. [SEP] E. heat is produced [SEP] F. depress neuronal excitability [SEP] G. it will absorb solar energy [SEP] H. It gets heated up

Answer: G


What does a solar panel in sunlight provide? [SEP] A. two [SEP] B. images [SEP] C. photons [SEP] D. Light [SEP] E. cells [SEP] F. heat [SEP] G. Power [SEP] H. homes

Answer: G


What does an object absorb from the sun? [SEP] A. H20 [SEP] B. heat [SEP] C. warmth [SEP] D. matter [SEP] E. fats [SEP] F. Gases [SEP] G. light [SEP] H. oxygen

Answer: B


What requires sleep? [SEP] A. amphibians [SEP] B. athletes [SEP] C. healing [SEP] D. death [SEP] E. bacteria [SEP] F. dolphins [SEP] G. rock [SEP] H. humans

Answer: C


Healing requires what kind of sleep? [SEP] A. disturbed [SEP] B. frustrated [SEP] C. fitful [SEP] D. sound [SEP] E. good [SEP] F. slow [SEP] G. Energy. [SEP] H. energy

Answer: D


what requires rest? [SEP] A. kinetic energy [SEP] B. amphibians [SEP] C. all animals [SEP] D. watching tv [SEP] E. oxygen [SEP] F. most organisms [SEP] G. Time and energy [SEP] H. cell regeneration

Answer: H


What requires sleep? [SEP] A. ice [SEP] B. rocks [SEP] C. amphibians [SEP] D. humans [SEP] E. dolphins [SEP] F. snail [SEP] G. the sun [SEP] H. healing

Answer: H


healing requires what as well as sitting [SEP] A. sleep [SEP] B. fasting [SEP] C. running [SEP] D. muscles [SEP] E. heat [SEP] F. energy [SEP] G. jumping [SEP] H. oxygen

Answer: A


What does healing require? [SEP] A. strategy [SEP] B. food [SEP] C. energy [SEP] D. oxygen [SEP] E. blood [SEP] F. health [SEP] G. time [SEP] H. desire

Answer: G


What do tissues need to repair themselves? [SEP] A. cells [SEP] B. body [SEP] C. rest [SEP] D. food [SEP] E. bones [SEP] F. energy [SEP] G. blood [SEP] H. heat

Answer: C


Lavender can induce [SEP] A. healing [SEP] B. energy [SEP] C. hormones [SEP] D. mutations [SEP] E. Heart rate [SEP] F. growth [SEP] G. symptoms [SEP] H. warmth

Answer: A


what does energy require? [SEP] A. store [SEP] B. Heat [SEP] C. fusion [SEP] D. food [SEP] E. motors [SEP] F. rest [SEP] G. warmth [SEP] H. fats

Answer: F


Seasons cause change to what of animals? [SEP] A. genetic material [SEP] B. species of offspring [SEP] C. native habitats [SEP] D. most organisms [SEP] E. color of nails [SEP] F. Quality of life [SEP] G. an external framework [SEP] H. shape of head

Answer: C


what can cause change to the environment? [SEP] A. Winter [SEP] B. flooding [SEP] C. vacuums [SEP] D. drought [SEP] E. summer [SEP] F. pennies [SEP] G. digestion [SEP] H. pesticide

Answer: E


What changes as the earth's axis moves? [SEP] A. Water [SEP] B. temperature [SEP] C. The atmosphere [SEP] D. Environment [SEP] E. The closeness of the moon [SEP] F. global warming [SEP] G. The sun's temperature [SEP] H. climate

Answer: D


weather cause change to the what [SEP] A. mouth of rivers [SEP] B. size of the ocean [SEP] C. temperature [SEP] D. earth's crust [SEP] E. The atmosphere [SEP] F. sunlight [SEP] G. environment [SEP] H. Quality of life

Answer: G


What does winter cause? [SEP] A. a lot of human deaths [SEP] B. the earth to rotate [SEP] C. exposure to cold [SEP] D. the stars to shine [SEP] E. the sun to rotate [SEP] F. Decreased precipitation [SEP] G. change to the environment [SEP] H. decreases its bodily water

Answer: G


What does winter do? [SEP] A. It becomes dormant [SEP] B. decreases its bodily water [SEP] C. decreases the freezing point [SEP] D. Plant growth is reduced [SEP] E. It remains dormant [SEP] F. prevent heat loss [SEP] G. body temperature reduces [SEP] H. cause change to the enviroment

Answer: H


What is something that changes an ecosystem? [SEP] A. seasons [SEP] B. herbicide [SEP] C. animals [SEP] D. Pesticides [SEP] E. flooding [SEP] F. wind [SEP] G. influenza [SEP] H. climate

Answer: A


What can environmental change affect? [SEP] A. DNA damage and mutations [SEP] B. the life history of a species [SEP] C. Animal survival [SEP] D. organisms and their habitat [SEP] E. rivers and streams [SEP] F. global ecosystems [SEP] G. that material's properties [SEP] H. other living things

Answer: B


what do seasons cause change to? [SEP] A. one celled organisms [SEP] B. an object [SEP] C. native habitats [SEP] D. coastlines [SEP] E. an external framework [SEP] F. body water [SEP] G. colors of the spectrum [SEP] H. our nearest star

Answer: C


Which requires sunlight for photosynthesis? [SEP] A. seeds [SEP] B. Conifers [SEP] C. Milkweed butterfly [SEP] D. Barracuda [SEP] E. coral [SEP] F. Poison ivy [SEP] G. American toad [SEP] H. tiny polyps

Answer: F


Plants require sunlight for what? [SEP] A. living and growing [SEP] B. flow of electrons [SEP] C. potting and soiling [SEP] D. manuring [SEP] E. fertilizing [SEP] F. nutrients [SEP] G. reproduce [SEP] H. bloom time

Answer: A


a plant requires sunlight to store what [SEP] A. cellulose [SEP] B. nutrients [SEP] C. dna [SEP] D. energy [SEP] E. water [SEP] F. sugar [SEP] G. fat [SEP] H. photons

Answer: D


A plant requires _ for photosynthesis [SEP] A. proteins [SEP] B. photons [SEP] C. Light [SEP] D. sun's heat [SEP] E. nutrients [SEP] F. mitochondria [SEP] G. sugar [SEP] H. plasma

Answer: B


What requires sunlight? [SEP] A. water [SEP] B. leaves [SEP] C. wood [SEP] D. sugar [SEP] E. gasoline [SEP] F. animals [SEP] G. Nematoda [SEP] H. Jellyfish

Answer: B


Plants require what in order to feed themselves? [SEP] A. Light [SEP] B. grain [SEP] C. energy [SEP] D. Energy. [SEP] E. seeds [SEP] F. wind [SEP] G. sunlight [SEP] H. nutrients

Answer: G


what requires sunlight for photosynthesis? [SEP] A. roots [SEP] B. rice [SEP] C. sugar [SEP] D. caterpillars [SEP] E. humans [SEP] F. thermometer [SEP] G. ferns [SEP] H. trees

Answer: G


What does sunlight create for plants? [SEP] A. sugar [SEP] B. food [SEP] C. entropy [SEP] D. sunbathing [SEP] E. happiness [SEP] F. survival [SEP] G. energy [SEP] H. growth

Answer: G


What do plants require to make food? [SEP] A. nutrients [SEP] B. sunlight [SEP] C. photons [SEP] D. Energy. [SEP] E. Light [SEP] F. Proteins [SEP] G. power [SEP] H. heat energy

Answer: B


Chromosomes are units of information causing traits to be what to offspring? [SEP] A. cycles [SEP] B. growth [SEP] C. haploid [SEP] D. haploid plants [SEP] E. passed on [SEP] F. passed down [SEP] G. passed up [SEP] H. passed over

Answer: F


Intelligence primarily comes from what being pass down? [SEP] A. surname [SEP] B. Proteins [SEP] C. books [SEP] D. education [SEP] E. animals [SEP] F. Chromosomes [SEP] G. gene flow [SEP] H. satellites

Answer: F


information in an organism 's what determine physical and some behavioral characteristics of offspring [SEP] A. Species [SEP] B. growth [SEP] C. chromosomes [SEP] D. animals [SEP] E. feet [SEP] F. hormones [SEP] G. habitat [SEP] H. mind

Answer: C


What cause genetic traits to be passed down to that organism 's offspring? [SEP] A. RNA [SEP] B. math [SEP] C. SNPs [SEP] D. gene [SEP] E. p53 [SEP] F. skin [SEP] G. DNA [SEP] H. cells

Answer: G


How are genetic traits passed down to offspring? [SEP] A. Through mucus [SEP] B. Through chromosomes [SEP] C. Through bacteria [SEP] D. Plant reproduction [SEP] E. Through the environment [SEP] F. Through play [SEP] G. Males and females [SEP] H. deoxyribonucleic acid

Answer: B


how traits are passed down, or inherited, is found in information in an organism's what? [SEP] A. Species [SEP] B. messengers [SEP] C. hair follicles [SEP] D. cycles [SEP] E. skin cells [SEP] F. Endocrine system [SEP] G. chromosomes [SEP] H. proteins

Answer: G


DNA causes what to inherit genetic traits? [SEP] A. offspring [SEP] B. some mammals [SEP] C. ancestors [SEP] D. Nematoda [SEP] E. heterotrophs [SEP] F. animals [SEP] G. minerals [SEP] H. grandparents

Answer: A


information in an organism 's chromosomes cause genetic traits to be passed down to what?  [SEP] A. The organisms parents. [SEP] B. male gametes [SEP] C. Genetic drift. [SEP] D. The organisms children. [SEP] E. Males and females [SEP] F. Mate. [SEP] G. sperm and egg fuse [SEP] H. living things

Answer: D


Information in organism's chromosomes cause what to be passed down to their litters? [SEP] A. favorite foods [SEP] B. gene flow [SEP] C. genetic material [SEP] D. genetic traits [SEP] E. deoxyribonucleic acid [SEP] F. fur [SEP] G. genetic diversity [SEP] H. chromosomes

Answer: D


where are genetic traits passed to? [SEP] A. animals [SEP] B. humans [SEP] C. cells [SEP] D. children [SEP] E. ancestors [SEP] F. parents [SEP] G. cousins [SEP] H. consumers

Answer: D


What causes genetic traits to be passed down to that organism 's offspring? [SEP] A. RNA [SEP] B. rice [SEP] C. SNPs [SEP] D. DNA [SEP] E. gene [SEP] F. sex [SEP] G. the opposite sex [SEP] H. water

Answer: D


information in what's chromosomes cause genetic traits to be passed down to offspring? [SEP] A. children [SEP] B. Man's [SEP] C. RNA [SEP] D. density [SEP] E. gravity [SEP] F. alleles [SEP] G. DNA [SEP] H. genes

Answer: B


What can be caused by information located in an organism's chromosomes? [SEP] A. influenza [SEP] B. smallpox [SEP] C. sweating [SEP] D. sleepwalking [SEP] E. disease [SEP] F. anemia [SEP] G. viruses [SEP] H. hyperthyroidism

Answer: D


Insect bites cause what to organisms? [SEP] A. toxins [SEP] B. harm [SEP] C. Injury [SEP] D. hunger [SEP] E. thirst [SEP] F. death [SEP] G. mildew [SEP] H. desire

Answer: B


What can ant bites do? [SEP] A. DNA damage and mutations [SEP] B. absorb light energy [SEP] C. cause predators to come [SEP] D. decrease stamina [SEP] E. prevent heat loss [SEP] F. cause instant death [SEP] G. cause fertilization [SEP] H. cause harm to living things

Answer: H


Living things can be protected by [SEP] A. foolish behavior [SEP] B. exoskeleton [SEP] C. shells [SEP] D. Quasars [SEP] E. coral reefs [SEP] F. malnutrition [SEP] G. layers of fat [SEP] H. pesticides

Answer: H


What can an insect to do cause harm to people? [SEP] A. humans [SEP] B. Injury [SEP] C. Bite an iguana [SEP] D. Bite a dog [SEP] E. deadly [SEP] F. Bite [SEP] G. death [SEP] H. Bite an insect

Answer: F


poisonous substances can cause what to come to living things [SEP] A. health [SEP] B. higher nitrogen [SEP] C. cancer [SEP] D. Injury [SEP] E. toxins [SEP] F. death [SEP] G. cell growth [SEP] H. harm

Answer: H


What can be harmed by poison? [SEP] A. circulatory systems [SEP] B. venom [SEP] C. dead creatures [SEP] D. amphibians [SEP] E. toxins [SEP] F. living things [SEP] G. some mammals [SEP] H. some invertebrates

Answer: F


What can cause harm to humans? [SEP] A. cigarettes [SEP] B. viruses [SEP] C. steroids [SEP] D. air molecules [SEP] E. assassin bugs [SEP] F. vegetables [SEP] G. ladybugs [SEP] H. smoking tobacco

Answer: E


How can you prevent harm caused by flea bites? [SEP] A. Bathing your dogs [SEP] B. Using repellent [SEP] C. Eating healthier [SEP] D. Endocrine system [SEP] E. prolactin release [SEP] F. an external framework [SEP] G. focusing a lens [SEP] H. Drinking water

Answer: B


Which of these insects can harm living things? [SEP] A. their hosts [SEP] B. eukyarotes [SEP] C. Kill them [SEP] D. cause their death [SEP] E. parasites [SEP] F. Female mosquitoes [SEP] G. tapeworms [SEP] H. a pathogens

Answer: F


Water moving sediment downstream can form [SEP] A. fissures of hot, acidic water [SEP] B. taiga [SEP] C. underground systems [SEP] D. habitats for aquatic species [SEP] E. swamp vegetation [SEP] F. hurricanes [SEP] G. volcanoes [SEP] H. basic building blocks of life

Answer: D


A sandbar is formed by  [SEP] A. loose soil [SEP] B. magma eruptions [SEP] C. wind currents [SEP] D. near the shoreline [SEP] E. seismic activity [SEP] F. natural erosion [SEP] G. flooding [SEP] H. Physical weathering

Answer: F


What is required for the ideal habitat for new stands of cottonwood? [SEP] A. sunlight [SEP] B. nutrients [SEP] C. warmth [SEP] D. Sediment [SEP] E. Black tar [SEP] F. Hot magma [SEP] G. trees [SEP] H. Chainsaws

Answer: D


What moves sediment downstream? [SEP] A. streams. [SEP] B. High winds [SEP] C. streams [SEP] D. rivers [SEP] E. Fish [SEP] F. Tourists [SEP] G. Currents [SEP] H. flooding

Answer: G


Water moving sediment downstream creates what? [SEP] A. the Great Barrier Reef [SEP] B. boats [SEP] C. ice [SEP] D. nesting habitats [SEP] E. patch reefs [SEP] F. swamp vegetation [SEP] G. oceans [SEP] H. loose soil

Answer: D


What type of habitat can be formed by sediment moved downstream by water? [SEP] A. watershred [SEP] B. caves [SEP] C. desert [SEP] D. coral reef [SEP] E. savannah [SEP] F. streams [SEP] G. loose soil [SEP] H. nesting

Answer: H


what does water move downstream to form a sandbar? [SEP] A. fish [SEP] B. minerals [SEP] C. erosion [SEP] D. oxygen [SEP] E. loose soil [SEP] F. h2o [SEP] G. rivers [SEP] H. rain

Answer: B


What happens on the formation where water moves sediment downstream? [SEP] A. mechanical [SEP] B. watershred [SEP] C. erosion [SEP] D. cranes roost [SEP] E. near the shoreline [SEP] F. streams. [SEP] G. it can be seen [SEP] H. swamp vegetation

Answer: D


What forms sandbars? [SEP] A. soils [SEP] B. rivers [SEP] C. cellulose [SEP] D. Collagen [SEP] E. streams [SEP] F. soft soil [SEP] G. flooding [SEP] H. rain

Answer: B


what falls on land, soaking into the ground and becoming groundwater? [SEP] A. dead organisms [SEP] B. river [SEP] C. hydrogen [SEP] D. floods [SEP] E. rain [SEP] F. H 2 O [SEP] G. weathering [SEP] H. h2o

Answer: E


When snow falls to the ground and soaks into the ground, what can it become? [SEP] A. steam [SEP] B. ice [SEP] C. Sediment [SEP] D. thermal heat [SEP] E. dangerous [SEP] F. flooding [SEP] G. groundwater [SEP] H. rainfall

Answer: G


Some precipitation that falls on land may soak in, becoming a breeding place for what? [SEP] A. mosquitoes [SEP] B. bioaerosols [SEP] C. animals [SEP] D. alpacas [SEP] E. bats [SEP] F. rabbits [SEP] G. fleas [SEP] H. insects

Answer: A


Springs can be fed by what? [SEP] A. mechanical waves [SEP] B. vernal equinox [SEP] C. precipitation [SEP] D. rainfall [SEP] E. digestive track [SEP] F. water vapor [SEP] G. aqueous solution [SEP] H. carnivores

Answer: C


What is rain that absorbs into the earth called? [SEP] A. aqueous solution [SEP] B. heat energy [SEP] C. soilwater [SEP] D. groundwater [SEP] E. peachleaf willow [SEP] F. mud [SEP] G. puddle [SEP] H. water vapor

Answer: D


Some precipitation that falls on land soaks into the ground, into: [SEP] A. wells and springs [SEP] B. mountains [SEP] C. clouds [SEP] D. it flows to a lower level [SEP] E. water vapor [SEP] F. sedimentary rocks [SEP] G. deltas [SEP] H. loose dirt

Answer: A


What may soak into the ground, becoming groundwater? [SEP] A. h2o [SEP] B. wells [SEP] C. H 2 O [SEP] D. rain [SEP] E. H20 [SEP] F. blood [SEP] G. dust [SEP] H. river

Answer: D


What might fall on land may soak into the ground, becoming groundwater? [SEP] A. river [SEP] B. floods [SEP] C. Rocks [SEP] D. Hail [SEP] E. rain [SEP] F. Soil [SEP] G. Trash [SEP] H. salt

Answer: D


What can be filled with precipitation that falls on land and soaks into the ground? [SEP] A. fields [SEP] B. Roads [SEP] C. rain [SEP] D. wells [SEP] E. nektar [SEP] F. porous [SEP] G. solutes [SEP] H. river

Answer: D


Some precipitation that falls on land may fill what? [SEP] A. loose soil [SEP] B. important habitats [SEP] C. autumnal pools [SEP] D. swamp vegetation [SEP] E. storing water [SEP] F. mouth of rivers [SEP] G. Sediment [SEP] H. loose dirt

Answer: C


Rainbows are formed via  [SEP] A. sunlight [SEP] B. streams [SEP] C. photons [SEP] D. water vapor [SEP] E. water cycles [SEP] F. water tables [SEP] G. just light [SEP] H. condensation

Answer: D


What can form a rainbow? [SEP] A. salmon [SEP] B. A laser [SEP] C. streams. [SEP] D. A prism [SEP] E. A projector [SEP] F. A flashlight [SEP] G. photons [SEP] H. streams

Answer: D


After a storm refraction of light occurs where the light is split into all different what [SEP] A. directions [SEP] B. patterns [SEP] C. Joules [SEP] D. similar [SEP] E. photons [SEP] F. an object [SEP] G. destinations [SEP] H. colors

Answer: H


What happens when light hits water? [SEP] A. flow of electrons [SEP] B. massive damage [SEP] C. It gets heated up [SEP] D. Winds are formed [SEP] E. Rainbows are formed [SEP] F. Tornadoes are formed [SEP] G. Heat energy [SEP] H. Hurricanes are formed

Answer: E


What is formed when light hits water and refracts in different wavelengths? [SEP] A. Rainbows [SEP] B. photons [SEP] C. patch reefs [SEP] D. an object [SEP] E. Clouds [SEP] F. coral reefs [SEP] G. The light disappears [SEP] H. Lightning

Answer: A


what is formed by refraction of light by separating light into all different colors? [SEP] A. reflection [SEP] B. an electron lens [SEP] C. chromatic dispersion [SEP] D. greenhouse gases [SEP] E. water condensation [SEP] F. deoxyribonucleic acid [SEP] G. Males and females [SEP] H. movement of tectonic plates

Answer: C


What object can be used to create a rainbow? [SEP] A. power [SEP] B. refracted [SEP] C. the sun [SEP] D. arc [SEP] E. lenses [SEP] F. flowers [SEP] G. prism [SEP] H. leprechauns

Answer: G


A spectrum is formed by refraction of light by separating light into all different what? [SEP] A. categories [SEP] B. dyes [SEP] C. photons [SEP] D. pigments [SEP] E. light [SEP] F. colors [SEP] G. Energy. [SEP] H. energy

Answer: F


a rainbow is formed by what into all different colors? [SEP] A. movement [SEP] B. diffraction [SEP] C. photons [SEP] D. shaping [SEP] E. focusing a lens [SEP] F. recalling [SEP] G. sunlight [SEP] H. spreading

Answer: B


what causes rainbows? [SEP] A. mutations [SEP] B. sunlight [SEP] C. earthquake [SEP] D. magma [SEP] E. wind [SEP] F. light [SEP] G. Condensation [SEP] H. flowers

Answer: B


a rainbow is formed by what of light by separating light into all different colors [SEP] A. Energy. [SEP] B. Color palette [SEP] C. sunlight [SEP] D. energy [SEP] E. photons [SEP] F. Bending. [SEP] G. Rainbow brite [SEP] H. Light bulb

Answer: F


what is a rainbow formed by? [SEP] A. Condensation [SEP] B. gravity [SEP] C. sunlight [SEP] D. energy of moving objects [SEP] E. pot of gold [SEP] F. rain or sun shine [SEP] G. bending of light [SEP] H. h2o

Answer: G


What is formed by refraction of light by separating light into all different wavelengths? [SEP] A. an object [SEP] B. bushes [SEP] C. a prism [SEP] D. a rainbow [SEP] E. a cloud [SEP] F. heterotrophs [SEP] G. a mirror [SEP] H. photons

Answer: D


What is formed by the bending of light? [SEP] A. motion [SEP] B. fossil fuels [SEP] C. A rainbow [SEP] D. coral reefs [SEP] E. coral [SEP] F. movement [SEP] G. an object [SEP] H. kalenchoes

Answer: C


A rainbow is formed by what of rays? [SEP] A. an electron microscope [SEP] B. energy of moving objects [SEP] C. heat energy [SEP] D. Solar energy [SEP] E. rain or sun shine [SEP] F. separation of colors [SEP] G. sun's heat [SEP] H. flow of electrons

Answer: F


What is sometimes used for heating buildings? [SEP] A. energy [SEP] B. A Greek letter [SEP] C. engines [SEP] D. dirt power [SEP] E. direct energy [SEP] F. horse power [SEP] G. clean power [SEP] H. firepower

Answer: G


Which of the following is sometimes  used to indirectly heat buildings? [SEP] A. hydrogen and oxygen [SEP] B. carbon monoxide [SEP] C. direct energy [SEP] D. dropping spheres [SEP] E. electromagnetic energy [SEP] F. a hydraulic system [SEP] G. nuclear fission [SEP] H. farm animals

Answer: G


what is electricity sometimes used to heat? [SEP] A. space [SEP] B. hospitals [SEP] C. waves [SEP] D. direct energy [SEP] E. energy [SEP] F. Light [SEP] G. condensation [SEP] H. clouds

Answer: B


What are radiators used for? [SEP] A. Water [SEP] B. warmth [SEP] C. homes [SEP] D. energy [SEP] E. Lift [SEP] F. Cooking [SEP] G. Air conditioning [SEP] H. Heat

Answer: H


What is energy used for? [SEP] A. heating buildings [SEP] B. courtship [SEP] C. reversing time [SEP] D. Plants growth [SEP] E. Quality of life [SEP] F. to stay warm [SEP] G. destroying matter [SEP] H. teleportation

Answer: A


What is used for heating buildings? [SEP] A. engines [SEP] B. light [SEP] C. temperature [SEP] D. climate [SEP] E. energy [SEP] F. calcite [SEP] G. oil [SEP] H. wind

Answer: E


what is used for heating buildings? [SEP] A. electrons in motion [SEP] B. protons in motion [SEP] C. coiled neutrons [SEP] D. one celled organisms [SEP] E. Movement of an air mass [SEP] F. clouds [SEP] G. igniting fuel and oxidiser [SEP] H. compound of hydrogen oxygen

Answer: A


What does electricity help humans do? [SEP] A. increases a body's strength [SEP] B. Time travel [SEP] C. Remember things [SEP] D. magic [SEP] E. lowered energy cost [SEP] F. Relieve pain [SEP] G. move to different locations [SEP] H. Live in cold climates

Answer: H


What are most buildings heated with? [SEP] A. a hydraulic system [SEP] B. electromagnetic energy [SEP] C. compound of hydrogen oxygen [SEP] D. Movement of an air mass [SEP] E. cellulose [SEP] F. turbine generators [SEP] G. lowered energy cost [SEP] H. direct energy

Answer: F


Plant reproduction depends on what happening? [SEP] A. grains being destroyed [SEP] B. Converted sugar [SEP] C. population movement [SEP] D. genetic diversity [SEP] E. grains being planted [SEP] F. grains being burned [SEP] G. grains being eaten [SEP] H. bloom time

Answer: E


What does plant reproduction require? [SEP] A. energy [SEP] B. Energy. [SEP] C. bloom time [SEP] D. insects [SEP] E. snow [SEP] F. animals [SEP] G. rivers [SEP] H. clouds

Answer: F


what do sunflowers need to procreate? [SEP] A. heat energy [SEP] B. genetic material [SEP] C. artificial light [SEP] D. seed dispersal [SEP] E. Energy. [SEP] F. shady areas [SEP] G. parasitic insects [SEP] H. sunlight

Answer: D


What are plants pollinated by? [SEP] A. birds [SEP] B. Bees [SEP] C. rain [SEP] D. soil [SEP] E. Wind [SEP] F. Oak [SEP] G. insects [SEP] H. storms

Answer: A


What does a plant require for reproduction? [SEP] A. Males and females [SEP] B. sperm and egg fuse [SEP] C. male gametes [SEP] D. fertilization occurs [SEP] E. organic material [SEP] F. fertilization [SEP] G. Something a rodent does [SEP] H. food particles

Answer: G


How do spermatophytes replicate? [SEP] A. In chromosomes [SEP] B. They lay eggs [SEP] C. Seeds are dispersed [SEP] D. dormant state [SEP] E. within roundworms [SEP] F. By coral exoskeletons [SEP] G. bloom time [SEP] H. by indirect light

Answer: C


What do plants require for reproduction? [SEP] A. energy [SEP] B. nutrients [SEP] C. bloom time [SEP] D. animals [SEP] E. sunlight [SEP] F. Energy. [SEP] G. food [SEP] H. hormones

Answer: D


What do flowers require for reproduction? [SEP] A. nutrients [SEP] B. Energy. [SEP] C. energy [SEP] D. warmth [SEP] E. sugar [SEP] F. dispersal [SEP] G. sunlight [SEP] H. hormones

Answer: F


What do plants require for reproduction? [SEP] A. energy [SEP] B. food [SEP] C. Energy. [SEP] D. mitosis [SEP] E. fruits [SEP] F. RNA [SEP] G. sunlight [SEP] H. nutrients

Answer: E


What requires investment, seed mass, size and dispersal? [SEP] A. plants [SEP] B. Species [SEP] C. animals [SEP] D. coral [SEP] E. Oak [SEP] F. gene flow [SEP] G. Frogs [SEP] H. mussels

Answer: A


What mechanism do plants use to produce offspring? [SEP] A. competition [SEP] B. by indirect light [SEP] C. circulatory systems [SEP] D. seed dispersal [SEP] E. genetic material [SEP] F. In chromosomes [SEP] G. mutations [SEP] H. Organic compounds

Answer: D


what conserves body heat with their hair? [SEP] A. cats [SEP] B. bears [SEP] C. h2o [SEP] D. clouds [SEP] E. goats [SEP] F. humans [SEP] G. dogs [SEP] H. trees

Answer: F


How do coyotes conserve body heat? [SEP] A. They have webbed feet [SEP] B. sweating [SEP] C. With their fur [SEP] D. Having no hair [SEP] E. Exfoliation [SEP] F. storing water [SEP] G. Running really fast [SEP] H. Shivering

Answer: C


What do mammals use to conserve heat? [SEP] A. energy [SEP] B. Energy. [SEP] C. fur and fat [SEP] D. blood [SEP] E. haircoat [SEP] F. food [SEP] G. body water [SEP] H. tail

Answer: E


what conserves body heat with their hair or fur? [SEP] A. weathering [SEP] B. bears [SEP] C. snakes [SEP] D. dogs [SEP] E. ants [SEP] F. humans [SEP] G. monkeys [SEP] H. goats

Answer: G


The protective covering on mammals, that helps them conserve body heat, is usually: [SEP] A. spiny [SEP] B. scaley [SEP] C. elastic [SEP] D. dense [SEP] E. fuzzy [SEP] F. skin [SEP] G. spiky [SEP] H. fat

Answer: E


What conserves body heat with its fur? [SEP] A. dogs [SEP] B. naked mole rats [SEP] C. shrews [SEP] D. humans [SEP] E. fish [SEP] F. deer [SEP] G. bats [SEP] H. whales

Answer: F


What kind of animals conserve energy with their hair or fur? [SEP] A. fur [SEP] B. bears [SEP] C. mammals [SEP] D. sweating [SEP] E. frogs [SEP] F. cactus [SEP] G. goats [SEP] H. humans

Answer: C


what do animals make with metabolism? [SEP] A. fat [SEP] B. carbohydrates [SEP] C. heat [SEP] D. magma [SEP] E. sugar [SEP] F. food [SEP] G. energy [SEP] H. Acids

Answer: C


How do dogs conserve body heat? [SEP] A. their blood cells [SEP] B. fur and fat [SEP] C. their nails [SEP] D. layers of fat [SEP] E. Exfoliation [SEP] F. sweating [SEP] G. their fur [SEP] H. their hair

Answer: G


What do mammals use their body hair or fur to conserve? [SEP] A. food [SEP] B. energy [SEP] C. warm [SEP] D. warmth [SEP] E. strength [SEP] F. sunlight [SEP] G. water [SEP] H. health

Answer: B


Mammals keep what with hair or fur? [SEP] A. coat [SEP] B. wool [SEP] C. energy [SEP] D. nektar [SEP] E. warm [SEP] F. cold [SEP] G. shivering [SEP] H. hydrated

Answer: E


what conserves body heat with their hair or fur? [SEP] A. dogs [SEP] B. temperature [SEP] C. fish [SEP] D. bats [SEP] E. goats [SEP] F. humans [SEP] G. h2o [SEP] H. cats

Answer: E


What conserves body heat with their fur? [SEP] A. hawks [SEP] B. shrews [SEP] C. flying fish [SEP] D. pigs [SEP] E. humans [SEP] F. dogs [SEP] G. crocodiles [SEP] H. bats

Answer: H


What conserve body heat with their hair or fur? [SEP] A. foxes [SEP] B. snakes [SEP] C. goats [SEP] D. whales [SEP] E. dogs [SEP] F. cats [SEP] G. humans [SEP] H. lizards

Answer: A


What do mammals use to conserve body heat? [SEP] A. four limbs [SEP] B. Energy. [SEP] C. energy [SEP] D. sarcasm [SEP] E. skin [SEP] F. keratin [SEP] G. sawdust [SEP] H. groceries

Answer: F


Mammals conserve body heat with what that produce thickness and colors? [SEP] A. sweating [SEP] B. Exfoliation [SEP] C. properties [SEP] D. four limbs [SEP] E. a cuticle [SEP] F. follicles [SEP] G. dense [SEP] H. heat energy

Answer: F


what does energy enter in the form of sunlight or chemical compounds? [SEP] A. Generating heat [SEP] B. volume [SEP] C. colors of the spectrum [SEP] D. organisms and their habitat [SEP] E. density [SEP] F. Transfers energy [SEP] G. gravity [SEP] H. it helps plants in growing

Answer: D


What enters ecosystems? [SEP] A. an object [SEP] B. Waste [SEP] C. bacteria [SEP] D. Solar light [SEP] E. heat produced [SEP] F. Plastics [SEP] G. Metals [SEP] H. rays or beams

Answer: D


Where does energy enter into in the form of sunlight and chemical compounds? [SEP] A. sun [SEP] B. science lab [SEP] C. biomes [SEP] D. orchids [SEP] E. photons [SEP] F. deserts [SEP] G. black hole [SEP] H. trees

Answer: C


What do ecosystems in nature need an influx of to remain feasible? [SEP] A. Continuous nuclear energy. [SEP] B. Natural lipids and proteins. [SEP] C. Energy. [SEP] D. rain [SEP] E. water [SEP] F. Energy [SEP] G. oxygen [SEP] H. Renewable Sunny Delight.

Answer: C


What do ecosystems use sunlight for? [SEP] A. recovery [SEP] B. food [SEP] C. darkness [SEP] D. growth [SEP] E. trials [SEP] F. pain [SEP] G. stay warm [SEP] H. Cooking

Answer: D


The sun contributes what to ecosystems? [SEP] A. sun spot [SEP] B. energy [SEP] C. darkness [SEP] D. seeds [SEP] E. positive [SEP] F. photons [SEP] G. Nutrients [SEP] H. Energy.

Answer: B


What enters ecosystems in the form of sunlight or combinations of elements? [SEP] A. food [SEP] B. energy [SEP] C. heat [SEP] D. electricity [SEP] E. photons [SEP] F. Energy. [SEP] G. gas [SEP] H. sunlight

Answer: B


the basic necessity of an ecosystem enters in the form of what? [SEP] A. heat [SEP] B. recycling [SEP] C. trees [SEP] D. food [SEP] E. sunlight [SEP] F. adding heat [SEP] G. movement [SEP] H. root growth

Answer: E


What do ecosystems use as energy? [SEP] A. Nutrients [SEP] B. chemicals [SEP] C. heat [SEP] D. wind [SEP] E. trees [SEP] F. food [SEP] G. glucose [SEP] H. fusion

Answer: H


What can enter oceans in the form of sunlight of chemical compounds? [SEP] A. NaCl [SEP] B. heat [SEP] C. copper [SEP] D. Energy. [SEP] E. energy [SEP] F. coal [SEP] G. Fungi [SEP] H. photons

Answer: E


Energy enters what in the form of sunlight or chemical compounds. [SEP] A. biomes [SEP] B. fire [SEP] C. light [SEP] D. Energy. [SEP] E. Energy [SEP] F. LEDs [SEP] G. propagate [SEP] H. photons

Answer: A


Energy enters ecosystems in the form of  [SEP] A. wind [SEP] B. warmth [SEP] C. light [SEP] D. glucose [SEP] E. photons [SEP] F. sun's heat [SEP] G. heat [SEP] H. expelled

Answer: E


What is transported to other parts of the body? [SEP] A. Organic compounds [SEP] B. ice [SEP] C. oxygen and heat [SEP] D. vital organs [SEP] E. heat energy [SEP] F. Veins and arteries. [SEP] G. electromagnetic energy [SEP] H. cat hair

Answer: C


What process provides one substance transported by the blood? [SEP] A. breathing [SEP] B. heat produced [SEP] C. drink [SEP] D. complex [SEP] E. osmosis [SEP] F. sweating [SEP] G. cell division [SEP] H. condensation

Answer: A


What typifies life? [SEP] A. Beauty [SEP] B. exercise [SEP] C. Energy [SEP] D. Color [SEP] E. recovery [SEP] F. Movement [SEP] G. Oxygen [SEP] H. Energy.

Answer: G


Oxygen is just one substance transported through our what [SEP] A. hair [SEP] B. lungs [SEP] C. mucus [SEP] D. matter [SEP] E. ovaries [SEP] F. veins [SEP] G. bones [SEP] H. skin

Answer: F


Muscles require substances transported in the body by [SEP] A. sugar [SEP] B. food [SEP] C. fibers [SEP] D. fat [SEP] E. neurons [SEP] F. blood [SEP] G. glucose [SEP] H. bones

Answer: F


What is just one substance transported by hemoglobin? [SEP] A. gas [SEP] B. glucose [SEP] C. proteins [SEP] D. carbon [SEP] E. oxygen [SEP] F. an anion [SEP] G. hair [SEP] H. Energy

Answer: E


What transports oxygen? [SEP] A. Hemoglobin [SEP] B. hydrocarbons [SEP] C. orchids [SEP] D. roots [SEP] E. alpacas [SEP] F. burning coal [SEP] G. lungs [SEP] H. mammals

Answer: A


Oxygen and glucose share this mechanism in the body: [SEP] A. it needs them [SEP] B. aerobic capacity [SEP] C. transportation [SEP] D. flow of electrons [SEP] E. Energy. [SEP] F. Veins and arteries. [SEP] G. sweating [SEP] H. oxidation reaction

Answer: C


Completing a circuit causes fan's blades to what? [SEP] A. break [SEP] B. cycles [SEP] C. disappear [SEP] D. bend [SEP] E. behave [SEP] F. Rise [SEP] G. energy [SEP] H. turn

Answer: H


What happens when the wire touches the battery? [SEP] A. chemical reaction [SEP] B. The battery glows [SEP] C. heat energy [SEP] D. The battery dies [SEP] E. Electricity flows [SEP] F. Electricity stops [SEP] G. electromagnetic energy [SEP] H. activation energy

Answer: E


completing a circuit causes _  to flow through that circuit [SEP] A. heat energy [SEP] B. pulse [SEP] C. heat [SEP] D. photons [SEP] E. complete [SEP] F. energy [SEP] G. Heart rate [SEP] H. electrons

Answer: H


what flows through a circuit when it is completed? [SEP] A. energy [SEP] B. heat energy [SEP] C. electrons [SEP] D. direct energy [SEP] E. light switch [SEP] F. neutrons [SEP] G. Solar energy [SEP] H. h2o

Answer: C


Power is produced when what happens? [SEP] A. circuit is opened [SEP] B. circuit is broken [SEP] C. heating liquids [SEP] D. forest is destroyed [SEP] E. circuit is burned out [SEP] F. circuit is completed [SEP] G. heat energy [SEP] H. chemical reaction

Answer: F


What does current follow? [SEP] A. rivers [SEP] B. short [SEP] C. ground [SEP] D. watershred [SEP] E. courtship [SEP] F. circuit [SEP] G. waves [SEP] H. voltage

Answer: F


What can completing a circuit give someone? [SEP] A. energy [SEP] B. quiet [SEP] C. shock [SEP] D. warmth [SEP] E. death [SEP] F. rodeo [SEP] G. babies [SEP] H. neurons

Answer: C


what flows through a circuit when it is completed? [SEP] A. energy [SEP] B. insulators [SEP] C. heat energy [SEP] D. electrons [SEP] E. protons [SEP] F. direct energy [SEP] G. light switch [SEP] H. Solar energy

Answer: D


What happens when an animal comes in contact with an electric fence? [SEP] A. Plant growth is reduced [SEP] B. it allows electricity to flow [SEP] C. DNA damage and mutations [SEP] D. depress neuronal excitability [SEP] E. death and devastation [SEP] F. exposure to cold [SEP] G. body temperature reduces [SEP] H. heat is produced

Answer: B


Herbivores eat producers or other what? [SEP] A. roadkill [SEP] B. Most plants [SEP] C. living things [SEP] D. scarce resources [SEP] E. carcasses [SEP] F. dead things [SEP] G. Chemical energy [SEP] H. Organic compounds

Answer: C


what can take in food by eating those that gain in terms of surplus? [SEP] A. rabbit [SEP] B. Energy [SEP] C. animals [SEP] D. those who don't eat [SEP] E. insects [SEP] F. producers [SEP] G. dead beings [SEP] H. consumers

Answer: H


what takes in food by eating producers or other living things? [SEP] A. people [SEP] B. density [SEP] C. fungi [SEP] D. viruses [SEP] E. clouds [SEP] F. animals [SEP] G. humans [SEP] H. bears

Answer: G


Which is higher on the food chain? [SEP] A. insects [SEP] B. animals [SEP] C. humans [SEP] D. glucose [SEP] E. decomposers [SEP] F. herbivores [SEP] G. producers [SEP] H. consumers

Answer: H


What will consumers avoid by not eating? [SEP] A. Sleeping [SEP] B. Poisoning [SEP] C. cigarettes [SEP] D. Smoking [SEP] E. Dehydration [SEP] F. Exercise [SEP] G. Starving [SEP] H. death

Answer: B


what takes in food by eating producers or other living things? [SEP] A. fungi [SEP] B. producers [SEP] C. humans [SEP] D. lettuce [SEP] E. people [SEP] F. bears [SEP] G. animals [SEP] H. grass

Answer: C


Scavengers take in food by eating what? [SEP] A. live prey [SEP] B. plants [SEP] C. dead prey [SEP] D. heat energy [SEP] E. fur and fat [SEP] F. insects [SEP] G. barnacles [SEP] H. rocks

Answer: C


what takes in food by eating producers or other living things? [SEP] A. animals [SEP] B. all producers [SEP] C. humans [SEP] D. water [SEP] E. clouds [SEP] F. people [SEP] G. fungi [SEP] H. fur seals

Answer: A


What takes in food by eating producers or other living things? [SEP] A. humans [SEP] B. fur seals [SEP] C. trees [SEP] D. fungi [SEP] E. algae [SEP] F. animals [SEP] G. people [SEP] H. plants

Answer: F


What eats other living things? [SEP] A. goats [SEP] B. animals [SEP] C. Plants [SEP] D. Flowers [SEP] E. chickens [SEP] F. A producer [SEP] G. humans [SEP] H. Consumers

Answer: H


That which is healthy when informed can take in what by eating producers? [SEP] A. take out [SEP] B. take in [SEP] C. food statistics [SEP] D. nectar [SEP] E. Fruits [SEP] F. food [SEP] G. bamboo [SEP] H. Energy

Answer: F


what catch and eat other living things for their food [SEP] A. animals [SEP] B. kill them [SEP] C. plants [SEP] D. fur seals [SEP] E. humans [SEP] F. herbivores [SEP] G. coral [SEP] H. Predators

Answer: H


What takes in food by eating producers or other living things? [SEP] A. people [SEP] B. fungi [SEP] C. Man [SEP] D. sheep [SEP] E. cats [SEP] F. humans [SEP] G. bats [SEP] H. bears

Answer: G


what does alcohol interfere with? [SEP] A. h2o [SEP] B. vodka [SEP] C. movement [SEP] D. sweating [SEP] E. protons [SEP] F. health [SEP] G. neurons [SEP] H. recovery

Answer: G


What are the structural and functional units of learning and behavior? [SEP] A. electrons [SEP] B. neurons [SEP] C. bushes [SEP] D. nucleus [SEP] E. animals [SEP] F. nerves [SEP] G. proteins [SEP] H. complex

Answer: B


excitotoxicity can do what to the structural units of the nervous system? [SEP] A. harm [SEP] B. loss [SEP] C. duplicate [SEP] D. kill [SEP] E. mutate [SEP] F. death [SEP] G. function [SEP] H. damage

Answer: D


Neurons are the structural and functional units of where what is critical? [SEP] A. organs [SEP] B. Glial cells [SEP] C. nerves [SEP] D. Structural units [SEP] E. voltage [SEP] F. Storage units [SEP] G. Critical care [SEP] H. A computer

Answer: B


What are connected to structural and functional units of the nervous system? [SEP] A. eardrum [SEP] B. axons [SEP] C. bacteria [SEP] D. cilia [SEP] E. organ [SEP] F. motors [SEP] G. skin cells [SEP] H. nerves

Answer: B


Which of the following affects neurons? [SEP] A. nerves [SEP] B. voltage [SEP] C. Dehydration [SEP] D. electrically [SEP] E. heat [SEP] F. Botulism [SEP] G. fever [SEP] H. temperature

Answer: F


what does botulism affect? [SEP] A. humans [SEP] B. the skin [SEP] C. plants [SEP] D. our planet [SEP] E. neurons [SEP] F. people [SEP] G. insects [SEP] H. animals

Answer: E


Alcohol depresses  [SEP] A. nerves [SEP] B. alveoli [SEP] C. emissions [SEP] D. thirst [SEP] E. neurons [SEP] F. humans [SEP] G. lungs [SEP] H. Decibels

Answer: E


what needs contact to smooth over long periods of time? [SEP] A. oxygen [SEP] B. soil [SEP] C. an object [SEP] D. h2o [SEP] E. rivers [SEP] F. quartz [SEP] G. cartilage [SEP] H. bamboo

Answer: F


what smooths over long periods of time due to contact? [SEP] A. oxygen [SEP] B. calcite [SEP] C. h2o [SEP] D. clouds [SEP] E. erosion [SEP] F. shale [SEP] G. bamboo [SEP] H. rivers

Answer: F


What is erosion? [SEP] A. moonlight [SEP] B. looseness of dirt or compost [SEP] C. permineralization [SEP] D. water vapor [SEP] E. fog [SEP] F. The area was once underwater [SEP] G. fissures of hot, acidic water [SEP] H. contact between rocks

Answer: H


what smooths over long periods of time due to contact? [SEP] A. h2o [SEP] B. alluvial [SEP] C. granite [SEP] D. calcite [SEP] E. loose soil [SEP] F. soil [SEP] G. mountains [SEP] H. erosion

Answer: C


Contact between solid mineral deposits over long periods of what causes them to smooth [SEP] A. time [SEP] B. vacuum [SEP] C. widen [SEP] D. cracks [SEP] E. clocks [SEP] F. years [SEP] G. Bend [SEP] H. instant

Answer: A


What causes limestone to smooth? [SEP] A. contact [SEP] B. coffin [SEP] C. hair [SEP] D. erosion [SEP] E. bacon [SEP] F. rainfall [SEP] G. friction [SEP] H. loose soil

Answer: A


Contact between what over long periods of time causes them to smooth? [SEP] A. graptolites [SEP] B. Smooth music. [SEP] C. Contact lenses. [SEP] D. calcite [SEP] E. Granite. [SEP] F. loose soil [SEP] G. rivers [SEP] H. Time periods.

Answer: E


what is smoothed by contact over long periods of time? [SEP] A. shale [SEP] B. earth [SEP] C. eras [SEP] D. Roads [SEP] E. soils [SEP] F. water [SEP] G. clouds [SEP] H. ground

Answer: A


Wave action causes? [SEP] A. fissures of hot, acidic water [SEP] B. contact between rocks [SEP] C. Animal survival [SEP] D. Electrical energy [SEP] E. scattered light [SEP] F. flow of electrons [SEP] G. electromagnetic energy [SEP] H. energy of moving objects

Answer: B


Contact between rocks over long periods of time causes rocks to be what? [SEP] A. coiled [SEP] B. homogenous [SEP] C. inactive [SEP] D. subrounded [SEP] E. dormant state [SEP] F. barrel-shaped [SEP] G. erosion [SEP] H. threatened

Answer: D


What causes contact between rocks? [SEP] A. wind [SEP] B. heat [SEP] C. erosion [SEP] D. deltas [SEP] E. waves [SEP] F. motion [SEP] G. seasons [SEP] H. rivers

Answer: E


What can friction due to gravity cause? [SEP] A. smoothing [SEP] B. energy [SEP] C. heat energy [SEP] D. waves [SEP] E. erosion [SEP] F. sweating [SEP] G. an object [SEP] H. Energy.

Answer: A


contact between rocks over long periods of time causes rocks to be what? [SEP] A. erosion [SEP] B. Loose [SEP] C. slippery [SEP] D. loose soil [SEP] E. homogenous [SEP] F. coiled [SEP] G. imbalanced [SEP] H. threatened

Answer: C


what between objects formed deep within the Earth causes them to smooth [SEP] A. Movement [SEP] B. loose soil [SEP] C. erosion [SEP] D. contact [SEP] E. soils [SEP] F. break off [SEP] G. friction [SEP] H. Bend

Answer: D


where are there social groups called prides? [SEP] A. under the sea [SEP] B. outer space [SEP] C. complex [SEP] D. protected [SEP] E. arctic [SEP] F. fur seals [SEP] G. Summer [SEP] H. africa

Answer: H


How do lions get food? [SEP] A. It helps them survive [SEP] B. They hunt with their group [SEP] C. Your sensory system picks it up [SEP] D. layers of fat [SEP] E. They forage for fruit [SEP] F. Something coming from a gland [SEP] G. They appoint one hunter [SEP] H. They hunt alone

Answer: B


what do lions live in? [SEP] A. apart [SEP] B. swamp vegetation [SEP] C. layers of fat [SEP] D. social groups [SEP] E. alone [SEP] F. salt and water. [SEP] G. separately [SEP] H. competition

Answer: D


Lions live in social groups of up to twenty in their what? [SEP] A. power [SEP] B. house [SEP] C. forest [SEP] D. form [SEP] E. den [SEP] F. H 2 O [SEP] G. pack [SEP] H. genus

Answer: G


The type of supportive community that lions live in is called what? [SEP] A. neighborhood [SEP] B. good [SEP] C. a pride [SEP] D. warm [SEP] E. group [SEP] F. the Lion's Club [SEP] G. complex [SEP] H. positive

Answer: C


What live in social groups called prides? [SEP] A. insects [SEP] B. animals [SEP] C. Pride parades [SEP] D. humans [SEP] E. Social networks [SEP] F. fur seals [SEP] G. Leo's symbol [SEP] H. Social circles

Answer: G


What are lion communities called? [SEP] A. complex [SEP] B. PDAs [SEP] C. groups [SEP] D. protected [SEP] E. prides [SEP] F. murders [SEP] G. flocks [SEP] H. dangerous

Answer: E


Who do lions hunt for? [SEP] A. their group [SEP] B. animals [SEP] C. Animal survival [SEP] D. layers of fat [SEP] E. fur and fat [SEP] F. it needs them [SEP] G. mammals [SEP] H. humans

Answer: A


What social group is on Richard's shield? [SEP] A. humans [SEP] B. insects [SEP] C. people [SEP] D. A pride. [SEP] E. fur seals [SEP] F. animals [SEP] G. bears [SEP] H. mammals

Answer: D


what moves to find shelter in another habitat because of habitat destruction? [SEP] A. cows [SEP] B. Whales [SEP] C. humans [SEP] D. clouds [SEP] E. Birds [SEP] F. gravity [SEP] G. camels [SEP] H. density

Answer: A


what causes animals to move to find shelter in another habitat? [SEP] A. urban sprawl [SEP] B. animal habitats [SEP] C. deforestation [SEP] D. wide open spaces [SEP] E. flooding [SEP] F. fossil fuels [SEP] G. sprawling mountains [SEP] H. Greenhouse gases

Answer: A


What causes animals to move to find shelter in another habitat? [SEP] A. smell and taste [SEP] B. Greenhouse gases [SEP] C. deforestation [SEP] D. human interaction [SEP] E. animal control [SEP] F. human thoughts [SEP] G. human recycling [SEP] H. Pollution

Answer: D


Destruction of an animal's home causes animals to move to what? [SEP] A. nowhere [SEP] B. marshes and swamps [SEP] C. the Great Barrier Reef [SEP] D. find shelter in another home [SEP] E. they body they live in [SEP] F. repaint the home [SEP] G. rivers and streams [SEP] H. stay in the same place

Answer: D


When a mammal's habitat is destructed, what does it do? [SEP] A. Destroy crops [SEP] B. death and devastation [SEP] C. stay in the habitat [SEP] D. move to another habitat [SEP] E. destroy the habitat further [SEP] F. cause their death [SEP] G. ignore the situation [SEP] H. prevent heat loss

Answer: D


What does logging cause animals to do? [SEP] A. use oxygen, release carbon [SEP] B. Plant growth is reduced [SEP] C. hide [SEP] D. eat [SEP] E. erode [SEP] F. move to find shelter. [SEP] G. Destroy crops [SEP] H. Converting waste.

Answer: F


Animals will relocate in response to  [SEP] A. flooding [SEP] B. threat of asteroids [SEP] C. Movement [SEP] D. influenza [SEP] E. wildfires [SEP] F. Pesticides [SEP] G. ocean radiative transfer [SEP] H. depression

Answer: E


What causes animals to move to find shelter in another habitat? [SEP] A. death and devastation [SEP] B. a tree falling [SEP] C. exposure to cold [SEP] D. Human population growth [SEP] E. games [SEP] F. deforestation [SEP] G. Human decline [SEP] H. moonlight

Answer: D


What causes animals to move to find shelter in another habitat? [SEP] A. fossil fuels [SEP] B. flooding [SEP] C. Pesticides [SEP] D. industry [SEP] E. bullfrogs [SEP] F. Pollution [SEP] G. mines [SEP] H. wind

Answer: D


What causes animals to move to find shelter elsewhere? [SEP] A. colder weather [SEP] B. energy of moving objects [SEP] C. fossil fuels [SEP] D. decaying trees [SEP] E. Pollution [SEP] F. Pesticides [SEP] G. ocean destruction [SEP] H. deforestation

Answer: G


All species move to find shelter in another what [SEP] A. survive [SEP] B. streams [SEP] C. alluvial [SEP] D. habitat [SEP] E. coral reef [SEP] F. watershed [SEP] G. climate [SEP] H. loose soil

Answer: D


Trees have woody stems covered with what? [SEP] A. food and shelter [SEP] B. smooth ridges [SEP] C. looseness [SEP] D. protective layer [SEP] E. Organic compounds [SEP] F. plastic sheet [SEP] G. heat energy [SEP] H. thin metal

Answer: D


What do trees have that insulates? [SEP] A. hats [SEP] B. looseness [SEP] C. dogs [SEP] D. woody stems [SEP] E. food and shelter [SEP] F. cells [SEP] G. storing water [SEP] H. In their leaves

Answer: D


what have woody stems covered with bark? [SEP] A. bushes [SEP] B. h2o [SEP] C. elms [SEP] D. roses [SEP] E. oak [SEP] F. dogs [SEP] G. Spruce [SEP] H. bamboo

Answer: C


Trees have woody stems covered with what? [SEP] A. heat energy [SEP] B. thin skin [SEP] C. protective skin [SEP] D. skinny cells [SEP] E. white skin [SEP] F. Chlorophyll [SEP] G. Organic compounds [SEP] H. looseness

Answer: C


What part of a tree would be woody and covered in bark? [SEP] A. shrub beds [SEP] B. the leaves [SEP] C. the roots [SEP] D. cacti [SEP] E. a sapling [SEP] F. Chlorophyll [SEP] G. the trunk [SEP] H. four limbs

Answer: G


What has a woody stem covered with bark? [SEP] A. Aloe [SEP] B. Cacti [SEP] C. bamboo [SEP] D. bushes [SEP] E. Pines [SEP] F. Ferns [SEP] G. apple [SEP] H. elms

Answer: E


What has woody stems covered with bark? [SEP] A. sunflowers [SEP] B. Newton [SEP] C. ferns [SEP] D. seaweed [SEP] E. Most plants [SEP] F. palm trees [SEP] G. evergreens [SEP] H. orchids

Answer: G


What are sometimes made from the material that covers woody stems? [SEP] A. shrub beds [SEP] B. solid geometric shapes [SEP] C. saffron [SEP] D. Organic compounds [SEP] E. turmeric [SEP] F. mustard seed [SEP] G. cinnamon sticks [SEP] H. layers of fat

Answer: G


What has a woody stem covered in bark? [SEP] A. bacteria [SEP] B. bushes [SEP] C. elms [SEP] D. humans [SEP] E. flowers [SEP] F. Spruce [SEP] G. oaks [SEP] H. bamboo

Answer: G


what have woody stems covered with bark? [SEP] A. bamboo [SEP] B. Spruce [SEP] C. oak [SEP] D. h2o [SEP] E. grass [SEP] F. elms [SEP] G. roses [SEP] H. bushes

Answer: F


What requires hiding and sleeping for survival? [SEP] A. bacteria [SEP] B. rice [SEP] C. amphibians [SEP] D. organisms [SEP] E. Frogs [SEP] F. trees [SEP] G. humans [SEP] H. animals

Answer: H


Animals usually require what for survival? [SEP] A. organic molecules [SEP] B. organic material [SEP] C. Fluctuating body temperature. [SEP] D. Ears [SEP] E. food and shelter [SEP] F. Cold blood [SEP] G. Organic compounds [SEP] H. Constant body temperature.

Answer: H


What does a warm body temperature do? [SEP] A. helps a species to thrive [SEP] B. cools down the body [SEP] C. make a species endangered [SEP] D. Increase user's heart rate [SEP] E. heat the body [SEP] F. causes a species to go extinct [SEP] G. depress neuronal excitability [SEP] H. heat is produced

Answer: A


How do warm-bodied creatures control their temperature for survival? [SEP] A. centralized nervous system [SEP] B. converting electricity to heat [SEP] C. sense organs [SEP] D. evaporation [SEP] E. releasing urine [SEP] F. close glands [SEP] G. slow down metabolism [SEP] H. sweating and panting

Answer: H


what requires a warm body temperature for survival? [SEP] A. Man [SEP] B. humans [SEP] C. oxygen [SEP] D. density [SEP] E. cows [SEP] F. dogs [SEP] G. fish [SEP] H. water

Answer: E


What do most animals need to be sure they survive on the Earth? [SEP] A. smell and taste [SEP] B. biodiversity [SEP] C. a building to live in [SEP] D. regulated body heat [SEP] E. a mate [SEP] F. sense organs [SEP] G. food and shelter [SEP] H. a car

Answer: D


What helps maintain body temperature? [SEP] A. hats [SEP] B. Lift [SEP] C. the inside of a refrigerator [SEP] D. fur [SEP] E. skin [SEP] F. arctic winds [SEP] G. freezing water [SEP] H. hair

Answer: D


What requires a warm body temperature for survival? [SEP] A. trout [SEP] B. humans [SEP] C. tuna [SEP] D. pigeons [SEP] E. mammals [SEP] F. leeches [SEP] G. Lobsters [SEP] H. octopus

Answer: E


Animals use what to improve chances of surviving? [SEP] A. Glucose [SEP] B. Energy. [SEP] C. traits [SEP] D. energy [SEP] E. food [SEP] F. dormancy [SEP] G. gene flow [SEP] H. four limbs

Answer: F


Warm body temperature requires what? [SEP] A. muscles [SEP] B. water [SEP] C. energy [SEP] D. food [SEP] E. Energy. [SEP] F. stamina [SEP] G. warmth [SEP] H. Oxygen

Answer: B


What are generally bigger and deeper than small fresh water ecosystems? [SEP] A. puddles [SEP] B. wetland [SEP] C. complex [SEP] D. streams [SEP] E. lakes [SEP] F. rivers [SEP] G. creeks [SEP] H. fens

Answer: E


what likes bigger and deeper water than found in ponds? [SEP] A. leeches [SEP] B. Schwinn [SEP] C. Birds [SEP] D. density [SEP] E. trout [SEP] F. weathering [SEP] G. ducks [SEP] H. salmon

Answer: E


Lakes are generally bigger and deeper than the birth home of what animal? [SEP] A. salmon [SEP] B. swea [SEP] C. Lemurs [SEP] D. mammals [SEP] E. Frogs [SEP] F. Sharks [SEP] G. cows [SEP] H. Birds

Answer: E


areas with bays and tributaries are bigger and deeper than what? [SEP] A. bays [SEP] B. feet [SEP] C. ponds [SEP] D. oceans [SEP] E. wetland [SEP] F. fens [SEP] G. seas [SEP] H. deltas

Answer: C


trout are found in places generally bigger and deeper than what [SEP] A. bays [SEP] B. lakes [SEP] C. oceans [SEP] D. ponds [SEP] E. rivers [SEP] F. deltas [SEP] G. wetland [SEP] H. salmon

Answer: D


What is larger than ponds? [SEP] A. rivers [SEP] B. deltas [SEP] C. H 2 O [SEP] D. loch [SEP] E. toads [SEP] F. drop [SEP] G. puddle [SEP] H. bird bath

Answer: D


what is generally bigger and deeper than ponds? [SEP] A. storing water [SEP] B. deltas [SEP] C. puddles [SEP] D. Loonhaunt [SEP] E. body water [SEP] F. droplets [SEP] G. loose soil [SEP] H. bottled water

Answer: D


What type of water is in lakes  [SEP] A. more abundant [SEP] B. there are waves in ponds [SEP] C. fresh water [SEP] D. liquid [SEP] E. there are no fish in lakes [SEP] F. body water [SEP] G. storing water [SEP] H. fish eat meat

Answer: C


What bodies of water are bigger and deeper than ponds? [SEP] A. reservoirs [SEP] B. kalenchoes [SEP] C. mouth of rivers [SEP] D. storing water [SEP] E. root growth [SEP] F. more abundant [SEP] G. our planet [SEP] H. deltas

Answer: A


Condensing causes [SEP] A. liquid to evaporate [SEP] B. water to flow [SEP] C. dirt to form [SEP] D. permineralization [SEP] E. Heat energy [SEP] F. erosion [SEP] G. water to form [SEP] H. less water

Answer: G


What causes something to form that pours and flows. [SEP] A. mixing [SEP] B. rainfall [SEP] C. Evaporation [SEP] D. solidifying [SEP] E. hardening [SEP] F. condensing [SEP] G. Heat energy [SEP] H. blood

Answer: F


What can form from vapor? [SEP] A. heat [SEP] B. nicotine [SEP] C. liquid [SEP] D. water [SEP] E. glycogen [SEP] F. ice [SEP] G. fire [SEP] H. a prism

Answer: C


what causes liquid to form? [SEP] A. opposite of evaporation [SEP] B. Water expanding [SEP] C. aqueous solution [SEP] D. freezing [SEP] E. heat production [SEP] F. burning wood [SEP] G. flow of electrons [SEP] H. gas

Answer: A


What does condensing cause? [SEP] A. less water [SEP] B. rainfall [SEP] C. Asphalt to form [SEP] D. Animals to form [SEP] E. evaporation [SEP] F. Heat energy [SEP] G. Solid to form [SEP] H. Water to form

Answer: H


what does condensation alter? [SEP] A. flow [SEP] B. H20 [SEP] C. CO 2 [SEP] D. rain [SEP] E. dew [SEP] F. pH [SEP] G. fuse [SEP] H. gas

Answer: H


What forms into liquid from the air? [SEP] A. Alcohol [SEP] B. lipids [SEP] C. water [SEP] D. spring [SEP] E. coffee [SEP] F. Energy. [SEP] G. sugar [SEP] H. energy

Answer: C


what is caused to form from condensing? [SEP] A. Energy. [SEP] B. energy [SEP] C. salts [SEP] D. glass [SEP] E. water [SEP] F. heat [SEP] G. NaCl [SEP] H. gas

Answer: E


Air carries moisture that causes a what to form [SEP] A. expand [SEP] B. watershed [SEP] C. flooding [SEP] D. root [SEP] E. a solute [SEP] F. liquid [SEP] G. cracks [SEP] H. rainfall

Answer: F


Friction can cause fires to break out in a home due to what? [SEP] A. heating liquids [SEP] B. wind speed [SEP] C. temperature [SEP] D. centripetal force [SEP] E. wire placement [SEP] F. friction [SEP] G. cigarettes [SEP] H. heat energy

Answer: C


What increases the temperature of a bearing? [SEP] A. metal type [SEP] B. water [SEP] C. friction [SEP] D. Energy. [SEP] E. wind [SEP] F. speed [SEP] G. vaporization [SEP] H. energy

Answer: C


what causes the temperature of an object to increase? [SEP] A. decrease in motion [SEP] B. flow of electrons [SEP] C. chronic impact [SEP] D. Greenhouse gases [SEP] E. thermometer [SEP] F. lowering the heat [SEP] G. It gets heated up [SEP] H. kinetic energy

Answer: C


What does pressure do to the temperature of an object? [SEP] A. Decreases [SEP] B. It's unmeasurable [SEP] C. Increases [SEP] D. reduce [SEP] E. vaporization [SEP] F. cool off [SEP] G. It expands [SEP] H. Stays the same

Answer: C


What does friction do to a toy? [SEP] A. increases its temperature [SEP] B. heat is produced [SEP] C. converting electricity to heat [SEP] D. winds it up [SEP] E. It gets heated up [SEP] F. douses it in water [SEP] G. frosts it [SEP] H. decreases its bodily water

Answer: A


Braking would cause what to an object's temperature? [SEP] A. it would decrease [SEP] B. it would stay the same [SEP] C. flow of electrons [SEP] D. it would increase [SEP] E. Water expanding [SEP] F. heat energy [SEP] G. it would go to infinity [SEP] H. Electrical energy

Answer: D


Friction causes the heat of an object to do what? [SEP] A. increase [SEP] B. energy [SEP] C. slowing it down [SEP] D. Energy. [SEP] E. It expands [SEP] F. decrease [SEP] G. Evaporation [SEP] H. stay the same

Answer: A


Movement causes the temperature of an object to what? [SEP] A. friction [SEP] B. Rise [SEP] C. Newton's laws [SEP] D. reduce [SEP] E. inertia [SEP] F. it expands [SEP] G. It decreases [SEP] H. increase

Answer: H


what does rubbing an object on another object cause that object to do? [SEP] A. heat production [SEP] B. heat is produced [SEP] C. sandpaper [SEP] D. It gets heated up [SEP] E. decrease in temperature [SEP] F. explode [SEP] G. heat the body [SEP] H. increase in temperature

Answer: H


what can cause bearings to heat up? [SEP] A. friction [SEP] B. loose soil [SEP] C. energy [SEP] D. voltage [SEP] E. Energy. [SEP] F. wind [SEP] G. electrically [SEP] H. sweating

Answer: A


What does pressure cause? [SEP] A. hyperthyroidism [SEP] B. exposure to cold [SEP] C. fissures of hot, acidic water [SEP] D. a tree falling [SEP] E. a lot of human deaths [SEP] F. Temperature to increase [SEP] G. to move people [SEP] H. precipitation

Answer: F


Dead tissue can be caused by what? [SEP] A. disease [SEP] B. pollen counts [SEP] C. advanced mathematics [SEP] D. microorganisms [SEP] E. migrating birds [SEP] F. viruses [SEP] G. Physical weathering [SEP] H. harmful substances

Answer: D


What can mosquitoes spread? [SEP] A. harmful substances [SEP] B. disease [SEP] C. one celled organisms [SEP] D. shadows [SEP] E. sunlight [SEP] F. microorganisms [SEP] G. sterilized needles [SEP] H. genetic diversity

Answer: F


With the exception of allergies, what may cause a person to seek medical attention? [SEP] A. Contact with latex [SEP] B. a tree falling [SEP] C. Organs within the body. [SEP] D. Contact with baby chicks [SEP] E. prolactin release [SEP] F. Contact with peanut butter [SEP] G. hypothyroidism [SEP] H. Contact with microorganisms

Answer: H


mosquitoes can do what with microorganisms [SEP] A. motility [SEP] B. reproduce [SEP] C. spread [SEP] D. filter [SEP] E. eat [SEP] F. kill [SEP] G. disease [SEP] H. mitosis

Answer: C


What can cause infection? [SEP] A. disinfectant [SEP] B. soda [SEP] C. yeast [SEP] D. Herpes [SEP] E. rabies [SEP] F. fungi [SEP] G. painkillers [SEP] H. food

Answer: H


what can be found in raw wounds [SEP] A. bandages [SEP] B. antibiotics [SEP] C. some invertebrates [SEP] D. microorganisms [SEP] E. meat [SEP] F. one celled organisms [SEP] G. contamination [SEP] H. sensory neurons

Answer: D


microorganisms  can cause a what of illnesses? [SEP] A. single [SEP] B. range [SEP] C. toxins [SEP] D. bit [SEP] E. germs [SEP] F. disease [SEP] G. death [SEP] H. one

Answer: B