mNLP-project/sciq_mcqa · Datasets at Hugging Face

Question: Lipids are biochemical compounds such as fats and? Options: A. vegetables B. salts C. oils D. minerals Answer:

[ "A. vegetables", "B. salts", "C. oils", "D. minerals" ]

[ 1, 1, 10, 1 ]

Question: Lipids are biochemical compounds such as fats and? Options: A. vegetables B. salts C. oils D. minerals Answer:

C

Question: What is the process of small molecules passing through the plasma membrane called? Options: A. permeation B. absorption C. diffusion D. convection Answer:

[ "A. permeation", "B. absorption", "C. diffusion", "D. convection" ]

[ 1, 1, 10, 1 ]

Question: What is the process of small molecules passing through the plasma membrane called? Options: A. permeation B. absorption C. diffusion D. convection Answer:

C

Question: What change the physical properties of solvents? Options: A. solutes B. cells C. molecules D. chemical reactions Answer:

[ "A. solutes", "B. cells", "C. molecules", "D. chemical reactions" ]

[ 10, 1, 1, 1 ]

Question: What change the physical properties of solvents? Options: A. solutes B. cells C. molecules D. chemical reactions Answer:

A

Question: Which human body system is a complex network of nervous tissue that carries electrical messages throughout the body? Options: A. the localized system B. the lymph system C. the nervous system D. the bacterial system Answer:

[ "A. the localized system", "B. the lymph system", "C. the nervous system", "D. the bacterial system" ]

[ 1, 1, 10, 1 ]

Question: Which human body system is a complex network of nervous tissue that carries electrical messages throughout the body? Options: A. the localized system B. the lymph system C. the nervous system D. the bacterial system Answer:

C

Question: What is a sheet of muscle that spreads across the bottom of the rib cage? Options: A. diaphragm B. thorax C. diagram D. cartilage Answer:

[ "A. diaphragm", "B. thorax", "C. diagram", "D. cartilage" ]

[ 10, 1, 1, 1 ]

Question: What is a sheet of muscle that spreads across the bottom of the rib cage? Options: A. diaphragm B. thorax C. diagram D. cartilage Answer:

A

Question: What creates charged regions in a water molecule? Options: A. ionic bonds B. noncovalent bonds C. polar covalent bonds D. nonpolar bonds Answer:

[ "A. ionic bonds", "B. noncovalent bonds", "C. polar covalent bonds", "D. nonpolar bonds" ]

[ 1, 1, 10, 1 ]

Question: What creates charged regions in a water molecule? Options: A. ionic bonds B. noncovalent bonds C. polar covalent bonds D. nonpolar bonds Answer:

C

Question: Phosphorus exists as several allotropes, the most common being red, black, and what? Options: A. white phosphorus B. yellow phosphorous C. purple phosphorus D. green phosphorus Answer:

[ "A. white phosphorus", "B. yellow phosphorous", "C. purple phosphorus", "D. green phosphorus" ]

[ 10, 1, 1, 1 ]

Question: Phosphorus exists as several allotropes, the most common being red, black, and what? Options: A. white phosphorus B. yellow phosphorous C. purple phosphorus D. green phosphorus Answer:

A

Question: What is the term for environmental causes of mutations? Options: A. carcinogens B. mutagens C. pollutants D. catalysts Answer:

[ "A. carcinogens", "B. mutagens", "C. pollutants", "D. catalysts" ]

[ 1, 10, 1, 1 ]

Question: What is the term for environmental causes of mutations? Options: A. carcinogens B. mutagens C. pollutants D. catalysts Answer:

B

Question: How are classic sedimentary rocks group? Options: A. size of sediment B. particle depth C. color D. density Answer:

[ "A. size of sediment", "B. particle depth", "C. color", "D. density" ]

[ 10, 1, 1, 1 ]

Question: How are classic sedimentary rocks group? Options: A. size of sediment B. particle depth C. color D. density Answer:

A

Question: How many eyelid membranes do frogs have? Options: A. three B. two C. four D. one Answer:

[ "A. three", "B. two", "C. four", "D. one" ]

[ 10, 1, 1, 1 ]

Question: How many eyelid membranes do frogs have? Options: A. three B. two C. four D. one Answer:

A

Question: What is another word for saturated hydrocarbons? Options: A. enzymes B. alkanes C. aldehydes D. catalysts Answer:

[ "A. enzymes", "B. alkanes", "C. aldehydes", "D. catalysts" ]

[ 1, 10, 1, 1 ]

Question: What is another word for saturated hydrocarbons? Options: A. enzymes B. alkanes C. aldehydes D. catalysts Answer:

B

Question: Where is the pressure of gases in the atmosphere at its greatest? Options: A. core B. sea level C. mountain ranges D. stratosphere Answer:

[ "A. core", "B. sea level", "C. mountain ranges", "D. stratosphere" ]

[ 1, 10, 1, 1 ]

Question: Where is the pressure of gases in the atmosphere at its greatest? Options: A. core B. sea level C. mountain ranges D. stratosphere Answer:

B

Question: What strong and lightweight manmade material is derived from hydrocarbons and used in ropes, tents and parachutes? Options: A. cellophane B. styrofoam C. aluminum D. nylon Answer:

[ "A. cellophane", "B. styrofoam", "C. aluminum", "D. nylon" ]

[ 1, 1, 1, 10 ]

Question: What strong and lightweight manmade material is derived from hydrocarbons and used in ropes, tents and parachutes? Options: A. cellophane B. styrofoam C. aluminum D. nylon Answer:

D

Question: What is the third male reprodutive structure after the penis and testes? Options: A. anus B. epididymis C. scrotum D. clitoris Answer:

[ "A. anus", "B. epididymis", "C. scrotum", "D. clitoris" ]

[ 1, 10, 1, 1 ]

Question: What is the third male reprodutive structure after the penis and testes? Options: A. anus B. epididymis C. scrotum D. clitoris Answer:

B

Question: What are considered solid lipids that animals use to store energy? Options: A. fats B. acids C. sugars D. proteins Answer:

[ "A. fats", "B. acids", "C. sugars", "D. proteins" ]

[ 10, 1, 1, 1 ]

Question: What are considered solid lipids that animals use to store energy? Options: A. fats B. acids C. sugars D. proteins Answer:

A

Question: The small, egg-shaped organs that lie on either side of the uterus are called? Options: A. ovaries B. lungs C. kidneys D. glands Answer:

[ "A. ovaries", "B. lungs", "C. kidneys", "D. glands" ]

[ 10, 1, 1, 1 ]

Question: The small, egg-shaped organs that lie on either side of the uterus are called? Options: A. ovaries B. lungs C. kidneys D. glands Answer:

A

Question: Which competition leads to one species going extinct or both becoming more specialized? Options: A. mimicry B. beneficial C. interspecific D. intraspecific Answer:

[ "A. mimicry", "B. beneficial", "C. interspecific", "D. intraspecific" ]

[ 1, 1, 10, 1 ]

Question: Which competition leads to one species going extinct or both becoming more specialized? Options: A. mimicry B. beneficial C. interspecific D. intraspecific Answer:

C

Question: Who discovered that the andromeda nebula is over 2 million light years away Options: A. smith hubble B. richter hubble C. edwin hubble D. mills hubble Answer:

[ "A. smith hubble", "B. richter hubble", "C. edwin hubble", "D. mills hubble" ]

[ 1, 1, 10, 1 ]

Question: Who discovered that the andromeda nebula is over 2 million light years away Options: A. smith hubble B. richter hubble C. edwin hubble D. mills hubble Answer:

C

Question: What does every star emit that humans cannot see? Options: A. sound B. dust C. light D. radiation Answer:

[ "A. sound", "B. dust", "C. light", "D. radiation" ]

[ 1, 1, 1, 10 ]

Question: What does every star emit that humans cannot see? Options: A. sound B. dust C. light D. radiation Answer:

D

Question: What type pf mining is used to obtain mineral ores that are near the surface? Options: A. function mining B. multi-layered mining C. surface mining D. core mining Answer:

[ "A. function mining", "B. multi-layered mining", "C. surface mining", "D. core mining" ]

[ 1, 1, 10, 1 ]

Question: What type pf mining is used to obtain mineral ores that are near the surface? Options: A. function mining B. multi-layered mining C. surface mining D. core mining Answer:

C

Question: The external female reproductive structures are referred to collectively as what? Options: A. the uterus B. the vulva C. the cervix D. the Fallopian tube Answer:

[ "A. the uterus", "B. the vulva", "C. the cervix", "D. the Fallopian tube" ]

[ 1, 10, 1, 1 ]

Question: The external female reproductive structures are referred to collectively as what? Options: A. the uterus B. the vulva C. the cervix D. the Fallopian tube Answer:

B

Question: Acid rain may be caused by what? Options: A. air pollution B. volcanos C. water pollution D. hurricanes Answer:

[ "A. air pollution", "B. volcanos", "C. water pollution", "D. hurricanes" ]

[ 10, 1, 1, 1 ]

Question: Acid rain may be caused by what? Options: A. air pollution B. volcanos C. water pollution D. hurricanes Answer:

A

Question: What process is used to chemically and mechanically break down the food you eat into smaller parts? Options: A. regression B. filtration C. digestion D. absorption Answer:

[ "A. regression", "B. filtration", "C. digestion", "D. absorption" ]

[ 1, 1, 10, 1 ]

Question: What process is used to chemically and mechanically break down the food you eat into smaller parts? Options: A. regression B. filtration C. digestion D. absorption Answer:

C

Question: What is the study of matter and the changes that material substances undergo. Options: A. biology B. physiology C. chemistry D. geology Answer:

[ "A. biology", "B. physiology", "C. chemistry", "D. geology" ]

[ 1, 1, 10, 1 ]

Question: What is the study of matter and the changes that material substances undergo. Options: A. biology B. physiology C. chemistry D. geology Answer:

C

Question: What occurs when the presence or absence of a specific behavior prevents reproduction from taking place? Options: A. natural selection B. spontaneous mutation C. primary speciation D. behavioral isolation Answer:

[ "A. natural selection", "B. spontaneous mutation", "C. primary speciation", "D. behavioral isolation" ]

[ 1, 1, 1, 10 ]

Question: What occurs when the presence or absence of a specific behavior prevents reproduction from taking place? Options: A. natural selection B. spontaneous mutation C. primary speciation D. behavioral isolation Answer:

D

Question: Why have rivers in arid regions been reduced to trickles? Options: A. rainforest destruction B. diversion of water C. global warming D. emigration Answer:

[ "A. rainforest destruction", "B. diversion of water", "C. global warming", "D. emigration" ]

[ 1, 10, 1, 1 ]

Question: Why have rivers in arid regions been reduced to trickles? Options: A. rainforest destruction B. diversion of water C. global warming D. emigration Answer:

B

Question: Having extra chromosomes or damaged chromosomes can cause what? Options: A. disorders B. problems C. diseases D. deformities Answer:

[ "A. disorders", "B. problems", "C. diseases", "D. deformities" ]

[ 10, 1, 1, 1 ]

Question: Having extra chromosomes or damaged chromosomes can cause what? Options: A. disorders B. problems C. diseases D. deformities Answer:

A

Question: What do farmers use greenhouses for? Options: A. to decrease the growing season B. to allow the growing season C. to extend the growing season D. to predict the growing season Answer:

[ "A. to decrease the growing season", "B. to allow the growing season", "C. to extend the growing season", "D. to predict the growing season" ]

[ 1, 1, 10, 1 ]

Question: What do farmers use greenhouses for? Options: A. to decrease the growing season B. to allow the growing season C. to extend the growing season D. to predict the growing season Answer:

C

Question: What is it called when two waves in the same medium pass one another? Options: A. synchrony B. accumulation C. interference D. frequency Answer:

[ "A. synchrony", "B. accumulation", "C. interference", "D. frequency" ]

[ 1, 1, 10, 1 ]

Question: What is it called when two waves in the same medium pass one another? Options: A. synchrony B. accumulation C. interference D. frequency Answer:

C

Question: Which forests are found throughout the ocean in temperate and arctic climates? Options: A. cedar B. coral reefs C. mangrove D. kelp Answer:

[ "A. cedar", "B. coral reefs", "C. mangrove", "D. kelp" ]

[ 1, 1, 1, 10 ]

Question: Which forests are found throughout the ocean in temperate and arctic climates? Options: A. cedar B. coral reefs C. mangrove D. kelp Answer:

D

Question: What is the type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections? Options: A. melanoma B. lymphedema C. pneumonia D. leukemia Answer:

[ "A. melanoma", "B. lymphedema", "C. pneumonia", "D. leukemia" ]

[ 1, 1, 1, 10 ]

Question: What is the type of cancer in which bone marrow produces abnormal white blood cells that cannot fight infections? Options: A. melanoma B. lymphedema C. pneumonia D. leukemia Answer:

D

Question: Mechanical energy can also usually be expressed as the sum of kinetic energy and what other kind of energy? Options: A. directional energy B. reflective energy C. potential energy D. partial energy Answer:

[ "A. directional energy", "B. reflective energy", "C. potential energy", "D. partial energy" ]

[ 1, 1, 10, 1 ]

Question: Mechanical energy can also usually be expressed as the sum of kinetic energy and what other kind of energy? Options: A. directional energy B. reflective energy C. potential energy D. partial energy Answer:

C

Question: What kind of bonds are forces of attraction between positive metal ions and the valence electrons that are constantly moving around them? Options: A. ionized bonds B. liquid bonds C. metallic bonds D. neutron bonds Answer:

[ "A. ionized bonds", "B. liquid bonds", "C. metallic bonds", "D. neutron bonds" ]

[ 1, 1, 10, 1 ]

Question: What kind of bonds are forces of attraction between positive metal ions and the valence electrons that are constantly moving around them? Options: A. ionized bonds B. liquid bonds C. metallic bonds D. neutron bonds Answer:

C

Question: Aldehydes and ketones can work weak hydrogen bonds with water through what atom? Options: A. carbon carbon atom B. carbonyl oxygen atom C. basalt oxygen atom D. pyridinium oxygen atom Answer:

[ "A. carbon carbon atom", "B. carbonyl oxygen atom", "C. basalt oxygen atom", "D. pyridinium oxygen atom" ]

[ 1, 10, 1, 1 ]

Question: Aldehydes and ketones can work weak hydrogen bonds with water through what atom? Options: A. carbon carbon atom B. carbonyl oxygen atom C. basalt oxygen atom D. pyridinium oxygen atom Answer:

B

Question: Asexual reproduction in plants is typically an extension of the capacity for what? Options: A. extracellular growth B. indeterminate growth C. blooming growth D. substrate growth Answer:

[ "A. extracellular growth", "B. indeterminate growth", "C. blooming growth", "D. substrate growth" ]

[ 1, 10, 1, 1 ]

Question: Asexual reproduction in plants is typically an extension of the capacity for what? Options: A. extracellular growth B. indeterminate growth C. blooming growth D. substrate growth Answer:

B

Question: A type of what in a cow's gut enables the animal to digest grass? Options: A. bacteria B. virus C. algae D. pests Answer:

[ "A. bacteria", "B. virus", "C. algae", "D. pests" ]

[ 10, 1, 1, 1 ]

Question: A type of what in a cow's gut enables the animal to digest grass? Options: A. bacteria B. virus C. algae D. pests Answer:

A

Question: What basic structures are called the building blocks of life and comprise all living things? Options: A. lipids B. seeds C. pigments D. cells Answer:

[ "A. lipids", "B. seeds", "C. pigments", "D. cells" ]

[ 1, 1, 1, 10 ]

Question: What basic structures are called the building blocks of life and comprise all living things? Options: A. lipids B. seeds C. pigments D. cells Answer:

D

Question: What kind of behavior occurs only after experience or practice and describes most human behaviors? Options: A. practiced behavior B. inherited behavior C. innate behavior D. learned behavior Answer:

[ "A. practiced behavior", "B. inherited behavior", "C. innate behavior", "D. learned behavior" ]

[ 1, 1, 1, 10 ]

Question: What kind of behavior occurs only after experience or practice and describes most human behaviors? Options: A. practiced behavior B. inherited behavior C. innate behavior D. learned behavior Answer:

D

Question: What is the study of the interaction between matter and energy called? Options: A. geology B. climatology C. astronomy D. chemistry Answer:

[ "A. geology", "B. climatology", "C. astronomy", "D. chemistry" ]

[ 1, 1, 1, 10 ]

Question: What is the study of the interaction between matter and energy called? Options: A. geology B. climatology C. astronomy D. chemistry Answer:

D

Question: Prescribed to treat allergies, antihistamines and corticosteroids help control what system that attacks allergens? Options: A. reproductive system B. cardiovascular C. immune system D. nervous system Answer:

[ "A. reproductive system", "B. cardiovascular", "C. immune system", "D. nervous system" ]

[ 1, 1, 10, 1 ]

Question: Prescribed to treat allergies, antihistamines and corticosteroids help control what system that attacks allergens? Options: A. reproductive system B. cardiovascular C. immune system D. nervous system Answer:

C

Question: The main advantage of urea is its very low what? Options: A. toxicity B. energy requirement C. cost D. temperature Answer:

[ "A. toxicity", "B. energy requirement", "C. cost", "D. temperature" ]

[ 10, 1, 1, 1 ]

Question: The main advantage of urea is its very low what? Options: A. toxicity B. energy requirement C. cost D. temperature Answer:

A

Question: What type of blood cells transport oxygen to the tissues so they can function? Options: A. mutated blood cells B. white blood cells C. depleted blood cells D. red blood cells Answer:

[ "A. mutated blood cells", "B. white blood cells", "C. depleted blood cells", "D. red blood cells" ]

[ 1, 1, 1, 10 ]

Question: What type of blood cells transport oxygen to the tissues so they can function? Options: A. mutated blood cells B. white blood cells C. depleted blood cells D. red blood cells Answer:

D

Question: What title is used to describe health professionals who use nonsurgical techniques to help patients with musculoskeletal system problems that involve the bones, muscles, ligaments, tendons, or nervous system? Options: A. podiatrist B. physical therapist C. chiropractor chiropractors D. dentist Answer:

[ "A. podiatrist", "B. physical therapist", "C. chiropractor chiropractors", "D. dentist" ]

[ 1, 1, 10, 1 ]

Question: What title is used to describe health professionals who use nonsurgical techniques to help patients with musculoskeletal system problems that involve the bones, muscles, ligaments, tendons, or nervous system? Options: A. podiatrist B. physical therapist C. chiropractor chiropractors D. dentist Answer:

C

Question: Flowers pollinated by what means generally lack brightly colored parts? Options: A. wind B. bees C. larvae D. butterflies Answer:

[ "A. wind", "B. bees", "C. larvae", "D. butterflies" ]

[ 10, 1, 1, 1 ]

Question: Flowers pollinated by what means generally lack brightly colored parts? Options: A. wind B. bees C. larvae D. butterflies Answer:

A

Question: Fog disappears when the water droplets change back to what? Options: A. water vapor B. cold vapor C. solid vapor D. ice vapor Answer:

[ "A. water vapor", "B. cold vapor", "C. solid vapor", "D. ice vapor" ]

[ 10, 1, 1, 1 ]

Question: Fog disappears when the water droplets change back to what? Options: A. water vapor B. cold vapor C. solid vapor D. ice vapor Answer:

A

Question: What is the name of the type of combustion engine that you would find in a car? Options: A. internal modern engine B. internal oxide engine C. internal vapor engine D. internal combustion engine Answer:

[ "A. internal modern engine", "B. internal oxide engine", "C. internal vapor engine", "D. internal combustion engine" ]

[ 1, 1, 1, 10 ]

Question: What is the name of the type of combustion engine that you would find in a car? Options: A. internal modern engine B. internal oxide engine C. internal vapor engine D. internal combustion engine Answer:

D

Question: What must molecules have to be cis-trans isomers? Options: A. last bond B. triple bond C. single bond D. double bond Answer:

[ "A. last bond", "B. triple bond", "C. single bond", "D. double bond" ]

[ 1, 1, 1, 10 ]

Question: What must molecules have to be cis-trans isomers? Options: A. last bond B. triple bond C. single bond D. double bond Answer:

D

Question: In physics, work means the use of what to move an object? Options: A. mass B. leverage C. force D. energy Answer:

[ "A. mass", "B. leverage", "C. force", "D. energy" ]

[ 1, 1, 10, 1 ]

Question: In physics, work means the use of what to move an object? Options: A. mass B. leverage C. force D. energy Answer:

C

Question: Types of radiation that cause cancer include ultraviolet (uv) radiation and what? Options: A. thermal B. radon C. vibrational D. molecular Answer:

[ "A. thermal", "B. radon", "C. vibrational", "D. molecular" ]

[ 1, 10, 1, 1 ]

Question: Types of radiation that cause cancer include ultraviolet (uv) radiation and what? Options: A. thermal B. radon C. vibrational D. molecular Answer:

B

Question: How many calories of energy does one gram of sugar or starch provide? Options: A. 3 B. 4 C. 5 D. 10 Answer:

[ "A. 3", "B. 4", "C. 5", "D. 10" ]

[ 1, 10, 1, 1 ]

Question: How many calories of energy does one gram of sugar or starch provide? Options: A. 3 B. 4 C. 5 D. 10 Answer:

B

Question: Defecating, urination, and even childbirth involve cooperation between the diaphragm and these? Options: A. abdominal muscles B. skeletal muscles C. heart muscles D. lung muscles Answer:

[ "A. abdominal muscles", "B. skeletal muscles", "C. heart muscles", "D. lung muscles" ]

[ 10, 1, 1, 1 ]

Question: Defecating, urination, and even childbirth involve cooperation between the diaphragm and these? Options: A. abdominal muscles B. skeletal muscles C. heart muscles D. lung muscles Answer:

A

Question: When we move down a group of elements on the periodic table, what happens to their electronegativity? Options: A. it increases B. it decreases C. it doubles D. it stays the same Answer:

[ "A. it increases", "B. it decreases", "C. it doubles", "D. it stays the same" ]

[ 1, 10, 1, 1 ]

Question: When we move down a group of elements on the periodic table, what happens to their electronegativity? Options: A. it increases B. it decreases C. it doubles D. it stays the same Answer:

B

Question: What two elements do chloroplasts split water into? Options: A. Carbon and water B. vaporize and oxygen C. hydrogen and oxygen D. Salt and sodium Answer:

[ "A. Carbon and water", "B. vaporize and oxygen", "C. hydrogen and oxygen", "D. Salt and sodium" ]

[ 1, 1, 10, 1 ]

Question: What two elements do chloroplasts split water into? Options: A. Carbon and water B. vaporize and oxygen C. hydrogen and oxygen D. Salt and sodium Answer:

C

Question: Continuous-flow reactors are chemical reaction vessels in which the what are mixed and allowed to react as they flow along a tube? Options: A. reactants B. reactives C. propellants D. generators Answer:

[ "A. reactants", "B. reactives", "C. propellants", "D. generators" ]

[ 10, 1, 1, 1 ]

Question: Continuous-flow reactors are chemical reaction vessels in which the what are mixed and allowed to react as they flow along a tube? Options: A. reactants B. reactives C. propellants D. generators Answer:

A

Question: What is it called when one or more ending digits are dropped to get the correct number of significant figures? Options: A. basing B. rounding C. turning D. scientific notation Answer:

[ "A. basing", "B. rounding", "C. turning", "D. scientific notation" ]

[ 1, 10, 1, 1 ]

Question: What is it called when one or more ending digits are dropped to get the correct number of significant figures? Options: A. basing B. rounding C. turning D. scientific notation Answer:

B

Question: Hair sticks out from the epidermis, but it grows from the? Options: A. humus B. fat C. bone D. dermis Answer:

[ "A. humus", "B. fat", "C. bone", "D. dermis" ]

[ 1, 1, 1, 10 ]

Question: Hair sticks out from the epidermis, but it grows from the? Options: A. humus B. fat C. bone D. dermis Answer:

D

Question: The milky way galaxy is which shape type of galaxy? Options: A. cylindrical B. spherical C. spiral D. helical Answer:

[ "A. cylindrical", "B. spherical", "C. spiral", "D. helical" ]

[ 1, 1, 10, 1 ]

Question: The milky way galaxy is which shape type of galaxy? Options: A. cylindrical B. spherical C. spiral D. helical Answer:

C

Question: Atmospheric pressure is low in what anatomically named part of a hurricane? Options: A. nose B. mouth C. eye D. leg Answer:

[ "A. nose", "B. mouth", "C. eye", "D. leg" ]

[ 1, 1, 10, 1 ]

Question: Atmospheric pressure is low in what anatomically named part of a hurricane? Options: A. nose B. mouth C. eye D. leg Answer:

C

Question: What occurs when a substance diffuses through a cell membrane without any help from other molecules? Options: A. simple filtration B. simple diffusion C. visual diffusion D. visible diffusion Answer:

[ "A. simple filtration", "B. simple diffusion", "C. visual diffusion", "D. visible diffusion" ]

[ 1, 10, 1, 1 ]

Question: What occurs when a substance diffuses through a cell membrane without any help from other molecules? Options: A. simple filtration B. simple diffusion C. visual diffusion D. visible diffusion Answer:

B

Question: Sodium and chloride ions have equal but what charges? Options: A. positive B. simple C. opposite D. path Answer:

[ "A. positive", "B. simple", "C. opposite", "D. path" ]

[ 1, 1, 10, 1 ]

Question: Sodium and chloride ions have equal but what charges? Options: A. positive B. simple C. opposite D. path Answer:

C

Question: What is making measurements that are close to the true value known as? Options: A. prediction B. estimation C. frequency D. accuracy Answer:

[ "A. prediction", "B. estimation", "C. frequency", "D. accuracy" ]

[ 1, 1, 1, 10 ]

Question: What is making measurements that are close to the true value known as? Options: A. prediction B. estimation C. frequency D. accuracy Answer:

D

Question: What are muscle cells in the muscles called? Options: A. use fibers B. muscle fibers C. job fibers D. human fibers Answer:

[ "A. use fibers", "B. muscle fibers", "C. job fibers", "D. human fibers" ]

[ 1, 10, 1, 1 ]

Question: What are muscle cells in the muscles called? Options: A. use fibers B. muscle fibers C. job fibers D. human fibers Answer:

B

Question: What term means the minimum energy required in order for a collision between molecules to result in a chemical reaction? Options: A. solar energy B. activation energy C. depletion energy D. maximum energy Answer:

[ "A. solar energy", "B. activation energy", "C. depletion energy", "D. maximum energy" ]

[ 1, 10, 1, 1 ]

Question: What term means the minimum energy required in order for a collision between molecules to result in a chemical reaction? Options: A. solar energy B. activation energy C. depletion energy D. maximum energy Answer:

B

Question: What term is used to describe the change in size or volume of a given mass with temperature? Options: A. freezing B. thermal contraction C. atmospheric expansion D. thermal expansion Answer:

[ "A. freezing", "B. thermal contraction", "C. atmospheric expansion", "D. thermal expansion" ]

[ 1, 1, 1, 10 ]

Question: What term is used to describe the change in size or volume of a given mass with temperature? Options: A. freezing B. thermal contraction C. atmospheric expansion D. thermal expansion Answer:

D

Question: What are created based upon the loss or gain of electrons? Options: A. atoms B. crystals C. ions D. hydrogens Answer:

[ "A. atoms", "B. crystals", "C. ions", "D. hydrogens" ]

[ 1, 1, 10, 1 ]

Question: What are created based upon the loss or gain of electrons? Options: A. atoms B. crystals C. ions D. hydrogens Answer:

C

Question: All atoms of the same element have the same number of what? Options: A. protons B. molecules C. electrons D. charge Answer:

[ "A. protons", "B. molecules", "C. electrons", "D. charge" ]

[ 10, 1, 1, 1 ]

Question: All atoms of the same element have the same number of what? Options: A. protons B. molecules C. electrons D. charge Answer:

A

Question: What kind of chain is formed by subduction of oceanic crust beneath a continental or oceanic plate? Options: A. chain reaction B. volcano C. tsunami D. mountain Answer:

[ "A. chain reaction", "B. volcano", "C. tsunami", "D. mountain" ]

[ 1, 10, 1, 1 ]

Question: What kind of chain is formed by subduction of oceanic crust beneath a continental or oceanic plate? Options: A. chain reaction B. volcano C. tsunami D. mountain Answer:

B

Question: Which kinds of cells have nuclei and other membrane bound organelles? Options: A. monocytes B. lipids C. eukaryotes D. prokaryotes Answer:

[ "A. monocytes", "B. lipids", "C. eukaryotes", "D. prokaryotes" ]

[ 1, 1, 10, 1 ]

Question: Which kinds of cells have nuclei and other membrane bound organelles? Options: A. monocytes B. lipids C. eukaryotes D. prokaryotes Answer:

C

Question: What regulates the thyroid gland in a body? Options: A. normal feedback loop B. negative feedback loop C. upper feedback loop D. positive feedback loop Answer:

[ "A. normal feedback loop", "B. negative feedback loop", "C. upper feedback loop", "D. positive feedback loop" ]

[ 1, 10, 1, 1 ]

Question: What regulates the thyroid gland in a body? Options: A. normal feedback loop B. negative feedback loop C. upper feedback loop D. positive feedback loop Answer:

B

Question: Females of what mammalian group have mammary glands but lack nipples? Options: A. prosauropod B. Metatheria C. Eutheria D. monotreme Answer:

[ "A. prosauropod", "B. Metatheria", "C. Eutheria", "D. monotreme" ]

[ 1, 1, 1, 10 ]

Question: Females of what mammalian group have mammary glands but lack nipples? Options: A. prosauropod B. Metatheria C. Eutheria D. monotreme Answer:

D

Question: What helps fungus digest cellulose and other materials found in rotting matter? Options: A. hormones B. soil C. enzymes D. carbohydrates Answer:

[ "A. hormones", "B. soil", "C. enzymes", "D. carbohydrates" ]

[ 1, 1, 10, 1 ]

Question: What helps fungus digest cellulose and other materials found in rotting matter? Options: A. hormones B. soil C. enzymes D. carbohydrates Answer:

C

Question: In what form of lipids cells store energy for long-term use? Options: A. fat B. treasure C. nuts D. meat Answer:

[ "A. fat", "B. treasure", "C. nuts", "D. meat" ]

[ 10, 1, 1, 1 ]

Question: In what form of lipids cells store energy for long-term use? Options: A. fat B. treasure C. nuts D. meat Answer:

A

Question: What is used to fluoridate drinking water to promote dental health Options: A. calcium fluorine B. calcium fluoride C. carbon fluoride D. carbon fluorine Answer:

[ "A. calcium fluorine", "B. calcium fluoride", "C. carbon fluoride", "D. carbon fluorine" ]

[ 1, 10, 1, 1 ]

Question: What is used to fluoridate drinking water to promote dental health Options: A. calcium fluorine B. calcium fluoride C. carbon fluoride D. carbon fluorine Answer:

B

Question: Light reactions also release oxygen gas as a what? Options: A. detritus product B. waste product C. formal process D. strange process Answer:

[ "A. detritus product", "B. waste product", "C. formal process", "D. strange process" ]

[ 1, 10, 1, 1 ]

Question: Light reactions also release oxygen gas as a what? Options: A. detritus product B. waste product C. formal process D. strange process Answer:

B

Question: What is the term for rain that has a ph less than 5, due to carbon dioxide dissolving? Options: A. basic rain B. frozen rain C. acid rain D. carbon rain Answer:

[ "A. basic rain", "B. frozen rain", "C. acid rain", "D. carbon rain" ]

[ 1, 1, 10, 1 ]

Question: What is the term for rain that has a ph less than 5, due to carbon dioxide dissolving? Options: A. basic rain B. frozen rain C. acid rain D. carbon rain Answer:

C

Question: What gas is released into the atmosphere when fossil fuels are burned? Options: A. hydrogen B. co2 C. glucose D. helium Answer:

[ "A. hydrogen", "B. co2", "C. glucose", "D. helium" ]

[ 1, 10, 1, 1 ]

Question: What gas is released into the atmosphere when fossil fuels are burned? Options: A. hydrogen B. co2 C. glucose D. helium Answer:

B

Question: What are the most energetic of all electromagnetic waves, which can be used to treat cancer? Options: A. ultraviolet B. X-ray C. gamma rays D. infrared Answer:

[ "A. ultraviolet", "B. X-ray", "C. gamma rays", "D. infrared" ]

[ 1, 1, 10, 1 ]

Question: What are the most energetic of all electromagnetic waves, which can be used to treat cancer? Options: A. ultraviolet B. X-ray C. gamma rays D. infrared Answer:

C

Question: When does a baby double in length and triple in weight? Options: A. fetal stage B. pre-adolescence C. infancy D. terrible twos Answer:

[ "A. fetal stage", "B. pre-adolescence", "C. infancy", "D. terrible twos" ]

[ 1, 1, 10, 1 ]

Question: When does a baby double in length and triple in weight? Options: A. fetal stage B. pre-adolescence C. infancy D. terrible twos Answer:

C

Question: Where do the cells in your body get oxygen from? Options: A. red blood cells B. white blood cells C. the digestive system D. pores Answer:

[ "A. red blood cells", "B. white blood cells", "C. the digestive system", "D. pores" ]

[ 10, 1, 1, 1 ]

Question: Where do the cells in your body get oxygen from? Options: A. red blood cells B. white blood cells C. the digestive system D. pores Answer:

A

Question: What type of generations do plants alternate between during a life cycle? Options: A. vitro and diploid B. haploid and clump C. algal and diploid D. haploid and diploid Answer:

[ "A. vitro and diploid", "B. haploid and clump", "C. algal and diploid", "D. haploid and diploid" ]

[ 1, 1, 1, 10 ]

Question: What type of generations do plants alternate between during a life cycle? Options: A. vitro and diploid B. haploid and clump C. algal and diploid D. haploid and diploid Answer:

D

Question: Genetic diversity in a population comes from two main sources - sexual reproduction and what else? Options: A. pathogen B. radiation C. education D. mutation Answer:

[ "A. pathogen", "B. radiation", "C. education", "D. mutation" ]

[ 1, 1, 1, 10 ]

Question: Genetic diversity in a population comes from two main sources - sexual reproduction and what else? Options: A. pathogen B. radiation C. education D. mutation Answer:

D

Question: What state of matter completes the list: solid, liquid, gas? Options: A. power B. plasma C. energy D. ice Answer:

[ "A. power", "B. plasma", "C. energy", "D. ice" ]

[ 1, 10, 1, 1 ]

Question: What state of matter completes the list: solid, liquid, gas? Options: A. power B. plasma C. energy D. ice Answer:

B

Question: The heart, blood vessels, and blood make up which system in the body? Options: A. digestive B. respiratory C. cardiovascular D. pulminary Answer:

[ "A. digestive", "B. respiratory", "C. cardiovascular", "D. pulminary" ]

[ 1, 1, 10, 1 ]

Question: The heart, blood vessels, and blood make up which system in the body? Options: A. digestive B. respiratory C. cardiovascular D. pulminary Answer:

C

Question: What unit of measurement is typically used for rainfall? Options: A. gallons B. pounds C. feet D. inches Answer:

[ "A. gallons", "B. pounds", "C. feet", "D. inches" ]

[ 1, 1, 1, 10 ]

Question: What unit of measurement is typically used for rainfall? Options: A. gallons B. pounds C. feet D. inches Answer:

D

Question: Which elements fall between metals and nonmetals in the periodic table? Options: A. noble gases B. metalloids C. synthetics D. halogens Answer:

[ "A. noble gases", "B. metalloids", "C. synthetics", "D. halogens" ]

[ 1, 10, 1, 1 ]

Question: Which elements fall between metals and nonmetals in the periodic table? Options: A. noble gases B. metalloids C. synthetics D. halogens Answer:

B

Question: What is it called when bones get longer and bigger? Options: A. expansion B. reproduction C. replication D. growth Answer:

[ "A. expansion", "B. reproduction", "C. replication", "D. growth" ]

[ 1, 1, 1, 10 ]

Question: What is it called when bones get longer and bigger? Options: A. expansion B. reproduction C. replication D. growth Answer:

D

Question: What kind of reactions are involved in processes ranging from the contraction of muscles to the digestion of food? Options: A. mineral B. chemical C. liquid D. atomical Answer:

[ "A. mineral", "B. chemical", "C. liquid", "D. atomical" ]

[ 1, 10, 1, 1 ]

Question: What kind of reactions are involved in processes ranging from the contraction of muscles to the digestion of food? Options: A. mineral B. chemical C. liquid D. atomical Answer:

B

Question: Mycorrhizae functions as a physical barrier to what? Options: A. vaccines B. parasites C. pathogens D. bacteria Answer:

[ "A. vaccines", "B. parasites", "C. pathogens", "D. bacteria" ]

[ 1, 1, 10, 1 ]

Question: Mycorrhizae functions as a physical barrier to what? Options: A. vaccines B. parasites C. pathogens D. bacteria Answer:

C

Question: What do skeletal muscles enable the body to do? Options: A. look B. eat C. move D. breathe Answer:

[ "A. look", "B. eat", "C. move", "D. breathe" ]

[ 1, 1, 10, 1 ]

Question: What do skeletal muscles enable the body to do? Options: A. look B. eat C. move D. breathe Answer:

C

Question: What is the sum total of all body reactions? Options: A. respiration B. metabolism C. immunity D. growth Answer:

[ "A. respiration", "B. metabolism", "C. immunity", "D. growth" ]

[ 1, 10, 1, 1 ]

Question: What is the sum total of all body reactions? Options: A. respiration B. metabolism C. immunity D. growth Answer:

B

Question: What type of reproduction involves combining genetic material from two parents to create distinct offspring? Options: A. asexual reproduction B. sexual reproduction C. mild reproduction D. bsexual reproduction Answer:

[ "A. asexual reproduction", "B. sexual reproduction", "C. mild reproduction", "D. bsexual reproduction" ]

[ 1, 10, 1, 1 ]

Question: What type of reproduction involves combining genetic material from two parents to create distinct offspring? Options: A. asexual reproduction B. sexual reproduction C. mild reproduction D. bsexual reproduction Answer:

B

Question: What kind of molecule is made from one or more long chains of amino acids? Options: A. protein molecule B. amino molecule C. membrane molecule D. chain molecule Answer:

[ "A. protein molecule", "B. amino molecule", "C. membrane molecule", "D. chain molecule" ]

[ 10, 1, 1, 1 ]

Question: What kind of molecule is made from one or more long chains of amino acids? Options: A. protein molecule B. amino molecule C. membrane molecule D. chain molecule Answer:

A

Question: What part of the heart receives the blood is pumped from veins of the systemic circuit? Options: A. right ventricle B. left atrium C. left ventricle D. right atrium Answer:

[ "A. right ventricle", "B. left atrium", "C. left ventricle", "D. right atrium" ]

[ 1, 1, 1, 10 ]

Question: What part of the heart receives the blood is pumped from veins of the systemic circuit? Options: A. right ventricle B. left atrium C. left ventricle D. right atrium Answer:

D

Question: What type of properties are characteristics that describe matter? Options: A. physical B. visible C. thermal D. invisible Answer:

[ "A. physical", "B. visible", "C. thermal", "D. invisible" ]

[ 10, 1, 1, 1 ]

Question: What type of properties are characteristics that describe matter? Options: A. physical B. visible C. thermal D. invisible Answer:

A

Question: What is the leading cause of death in the united states? Options: A. automobile accidents B. heart disease C. lung cancer D. suicide Answer:

[ "A. automobile accidents", "B. heart disease", "C. lung cancer", "D. suicide" ]

[ 1, 10, 1, 1 ]

Question: What is the leading cause of death in the united states? Options: A. automobile accidents B. heart disease C. lung cancer D. suicide Answer:

B

Question: What results when gas particles rebound off the walls of their container? Options: A. pull B. light C. pressure D. weight Answer:

[ "A. pull", "B. light", "C. pressure", "D. weight" ]

[ 1, 1, 10, 1 ]

Question: What results when gas particles rebound off the walls of their container? Options: A. pull B. light C. pressure D. weight Answer:

C

Question: How do most fish reproduce with one another? Options: A. on land B. asexually C. same sex D. sexually Answer:

[ "A. on land", "B. asexually", "C. same sex", "D. sexually" ]

[ 1, 1, 1, 10 ]

Question: How do most fish reproduce with one another? Options: A. on land B. asexually C. same sex D. sexually Answer:

D

Question: What is the ability to cause changes in matter? Options: A. hydrogen B. pressure C. force D. energy Answer:

[ "A. hydrogen", "B. pressure", "C. force", "D. energy" ]

[ 1, 1, 1, 10 ]

Question: What is the ability to cause changes in matter? Options: A. hydrogen B. pressure C. force D. energy Answer:

D

Question: The group 18 gases that have 8 valence electrons are referred to as what type of gases? Options: A. novel B. important C. metal D. noble Answer:

[ "A. novel", "B. important", "C. metal", "D. noble" ]

[ 1, 1, 1, 10 ]

Question: The group 18 gases that have 8 valence electrons are referred to as what type of gases? Options: A. novel B. important C. metal D. noble Answer:

D

Question: Competition is a relationship between organisms that depend on the same resources. the resources might be food, water, or what? Options: A. space B. language C. time D. thought Answer:

[ "A. space", "B. language", "C. time", "D. thought" ]

[ 10, 1, 1, 1 ]

Question: Competition is a relationship between organisms that depend on the same resources. the resources might be food, water, or what? Options: A. space B. language C. time D. thought Answer:

A