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What tool can enable evolution? A. By coral exoskeletons B. genetic bottle necks C. animals with backbones D. extinction E. A computer F. Deoxyribonucleicacid G. sexual reproduction H. theory of evolution Answer:
G
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What begins evolution? A. haploid plants B. the Moon C. sexual reproduction D. asexual reproduction E. Nurseries of the ocean. F. single-celled organisms G. animals with backbones H. extinction Answer:
C
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what increases genetic diversity? A. deoxyribonucleic acid B. Males and females C. h2o D. death E. same sex marriage F. combining egg and sperm G. rapid expansion H. By coral exoskeletons Answer:
F
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What is a result of genetic material being exchanged during reproduction? A. sperm B. pollen C. Diversity D. mutations E. flowers F. chromosomes G. seeds H. gene flow Answer:
C
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Earth's tilt on its rotating axis causes what? A. global warming B. dry conditions C. temperature D. wet and cold weather E. absence of stars F. disappearance of the moon G. lack of weather H. converting electricity to heat Answer:
D
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What is caused by Earth 's tilt on its rotating axis? A. erosion B. Day and night C. rainfall D. Weather E. wind F. Gravity G. Winter H. flooding Answer:
G
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What does tilt cause on Earth? A. solar flares B. blizzards C. cracks D. rocks E. Winter F. heat G. climate H. erosion Answer:
E
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what does earth's tilt rotating on its axis cause to change? A. organisms and their habitat B. fall, winter, and spring C. distance to the moon D. the environment E. distance to the sun F. a tree falling G. degrees celcius H. composition of h2o Answer:
B
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What does earth's tilt on its rotating axis cause? A. permineralization B. Temperature change C. dry conditions D. planets E. stars F. forest is destroyed G. clouds H. global warming Answer:
B
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What does Earth's tilt on spinning axis change? A. distance B. Static electricity C. The sun's rays D. Black holes E. Joules F. Seasons G. spring H. climate Answer:
F
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Earth's tilt on it's rotating axis causes rapid what? A. temperature B. root growth C. population movement D. rainfall E. cloud density F. weather changes G. moon phases H. crust pressure Answer:
F
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Earth 's tilt on its rotating axis causes fall to change to what? A. winter B. break off C. Inches D. cold E. autumn F. spring G. fall permanently H. nothing Answer:
A
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What does Earth 's tilt on its rotating axis cause? A. Spring and Fall transition. B. degrees Celsius C. exposure to cold D. global warming E. a tree falling F. Earth soil. G. Rotating toys. H. Tilting hats. Answer:
A
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the suns rays are strongest near the what for the same reason the seasons change A. weather B. surface C. equator D. distance E. Joules F. waves G. climate H. heat Answer:
C
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what changes from earth's tilt on its rotating axis? A. h2o B. temperature C. rays or beams D. winter and summer E. density F. dry conditions G. gravity H. population movement Answer:
D
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Earth's tilt on its rotating axis causes what? A. rainfall B. wind C. rest D. spring E. autumn F. pollution G. taxes H. death Answer:
E
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Earth 's tilt on its rotating axis causes changes in what A. weather B. sunlight C. Joules D. wind E. heat F. climate G. energy H. earth Answer:
A
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Earth 's tilt on its rotating axis causes _to change A. daylight B. migrate C. heat D. distance E. friction F. temperature G. Heat energy H. climate Answer:
A
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What does Earth's tilt on its rotating axis cause? A. rainfall B. spring C. heat D. friction E. winter F. wind G. flooding H. erosion Answer:
E
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what does axial tilt cause? A. seasons B. ligt C. relocation D. Movement E. friction F. erosion G. heat H. climate Answer:
A
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What causes habitats to change? A. global warming B. the environment C. fire conditions D. Earth's tilt on its axis E. To another location like underground F. looseness of dirt or compost G. deforestation H. a tree falling Answer:
D
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What can Mynah birds undergo to compete for nest holes? A. layers of fat B. weaponization C. permineralization D. specialization E. personification F. adding heat G. Temperature changing H. bacteria Answer:
D
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With specialization, what do competing species evolve to do? A. turn to gas B. humans C. share properties D. change with their environment E. h2o F. It helps them survive G. rapid expansion H. they will move to another area Answer:
D
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Specialization occurs when competing creatures evolve as the what? A. habitats grow B. salamanders C. animals develop D. times change E. It helps them survive F. principals of aerodynamics G. environments change H. remains of prehistoric life Answer:
G
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What increases survival? A. root growth B. Chlorophyll C. death D. Lack of water E. Lack of food F. fur and fat G. Evolving adaptations H. Fully cooking the oysters Answer:
G
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what happens when animals and plants evolve to environmental conditions? A. survival B. rapid expansion C. ascension D. extinction E. revolution F. adding heat G. Temperature changing H. specialization Answer:
H
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What is the reason beak variation came about in birds? A. By wind and rain B. Attracting mates C. It helps them survive D. the Earth being tilted E. Competing species evolving F. it keeps an organism warm G. To assist in flying H. Warding off predators Answer:
E
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Specialization occurs when competing species evolve techniques to what? A. Animal survival B. get hurt C. It helps them survive D. save accommodations E. protect plants F. accommodate differences G. refract or absorb. H. see differences Answer:
F
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What is an adaptation? A. diet B. gametes C. the Sun D. sleep E. rest F. toads G. gills H. alleles Answer:
A
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What helps species survive? A. to stay warm B. Energy C. buttons D. resistance E. honeybees F. competition G. laziness H. magic Answer:
F
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Specialization occurs when competing species evolve with conditions where they live A. environment B. improve C. a fish D. animals E. they live F. our planet G. alpacas H. heat or cold Answer:
E
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Natural selection results in: A. insects B. root growth C. Plants growth D. Animal survival E. animals F. Plant reproduction G. mammals H. specialization Answer:
H
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Genetic variation enables A. spread flower seeds B. Most plants C. Plants growth D. Animal survival E. rapid expansion F. Plant reproduction G. animals H. specialization Answer:
H
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Specialization occurs when competing groups of interbreeding individuals evolve different what? A. color of leaves B. fur and fat C. forces D. colors E. frontal zones F. graptolites G. sensory neurons H. adaptations Answer:
H
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Doing what to salt water causes the water to become fresh water? A. watershred B. freezing C. Regrows it D. migrate E. pouring F. heating G. cooling H. erosion Answer:
F
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what can be done to salt water to cause water to evaporate while salt remains? A. freezing the salt B. adding more water C. DNA damage and mutations D. lowering the temperature E. cools it down F. exposure to cold G. fissures of hot, acidic water H. increasing the temperature Answer:
H
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What happens when salt water is boiled? A. Water turns into steam B. heat is produced C. Plant growth is reduced D. get chemical reactions started E. It gets heated up F. The water gets colder G. Salt turns into steam H. The salt disappears Answer:
A
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What would remain if you were to make a pot of salt water start to steam? A. heat B. oxygen C. carbon D. fluid E. liquid F. water G. algae H. salt Answer:
H
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What happens when salt water is boiled? A. salt changes into other things B. flow of electrons C. water is evaporated D. water freezes E. salt is evaporated F. prolactin release G. Plant growth is reduced H. looseness of dirt or compost Answer:
C
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Heating salt water causes the water to do what while the salt remains? A. change into a solid B. freeze C. change into a liquid D. rapid expansion E. flow of electrons F. change into a gas G. chemical reaction H. It gets heated up Answer:
F
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what can be heated causing H2O to evaporate and NaCl to remain? A. vinegar B. Sun C. heat D. table salt E. energy F. oceans G. Energy. H. freshwater Answer:
F
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What is left over when salty water is heated? A. Time and energy B. nutrients C. Sediment D. energy E. bacteria F. Energy. G. loose soil H. The solute Answer:
H
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heating salt water leaves the salt where? A. solid, liquid, gas B. on the surface C. Solutions D. epidermis and dermis E. lowered energy cost F. energy barrier G. an object H. near the shoreline Answer:
B
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how is salt produced? A. flow of electrons B. solid, liquid, gas C. chemical messengers D. Solutions E. Physical weathering F. It gets heated up G. near the shoreline H. heating water Answer:
H
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What, if heated, evaporates while salt remains? A. hydration B. Energy. C. spring D. Solar energy E. seawater F. salinity G. Solutions H. energy Answer:
E
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What increases in concentration when water evaporates? A. nektar B. sugar C. sweat D. salt E. potash F. Gases G. maples H. energy Answer:
D
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A chemical reaction involving what converts chemical energy into light and heat energy? A. choking smoke B. kinetic energy C. skin melting D. rapid oxidation E. hydrogen and oxygen F. faces peeling G. heating liquids H. Firecrackers Answer:
D
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What can convert chemical energy into light and heat energy? A. an object B. engines C. trees D. reeds E. matches F. tacos G. cigarettes H. roses Answer:
E
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what converts chemical energy into light and heat energy? A. Firecrackers B. breathing C. burning fuel D. eating food E. warmth F. condensing fuel G. Green beans H. cigarettes Answer:
C
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What does fuel convert into? A. Sand and rocks B. layers of fat C. Pollution D. Ice or water E. Cold air F. solid, liquid, gas G. carbon dioxide H. Light and heat Answer:
H
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Fire converts energy into something people use for what? A. survival B. food C. mating D. exercise E. removing F. cooking G. warmth H. stealing Answer:
F
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what does fire provide? A. warmth B. fuel C. light D. water E. ice F. air G. oxygen H. cells Answer:
C
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What do flames convert chemical energy into? A. light and heat energy B. heating liquids C. electrical energy D. Firecrackers E. sonic energy F. Something that causes allergies G. kinetic energy H. gravitational energy Answer:
A
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Fire converts fuel into what? A. burning coal B. fusion and heat energy C. heating liquids D. solid, liquid, gas E. hydrogen and oxygen F. light and ice energy G. light and heat energy H. heat and cold energy Answer:
G
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What converts chemical energy into light and warmth for earth? A. tulips B. wind C. algae D. trees E. earth F. fire G. water H. Green Answer:
F
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What is creates the intensity of a fire? A. our nearest star B. cigarettes C. hydrogen and oxygen D. water E. rain F. chemical energy G. ponds H. Greenhouse gasses Answer:
F
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What can convert chemical energy into light and heat energy? A. engines B. Hot water C. Burning wood D. Firecrackers E. sound F. Green beans G. cigarettes H. science Answer:
C
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What do fires ignited with fuel convert energy into? A. rockets B. oil C. Light D. guns E. Heat F. warmth G. thrust H. engines Answer:
C
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What is converted into light by burning beech wood? A. direct energy B. one celled organisms C. chemical energy D. hydrogen and oxygen E. kinetic energy F. Time and energy G. permineralization H. peachleaf willow Answer:
C
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What converts chemical energy into light and heat energy? A. starfish B. warmth C. a flame D. trees E. cigarettes F. an object G. sunlight H. engines Answer:
C
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what converts fuel into light and heat energy A. warmth B. Lift C. food D. fire E. NaCl F. Cars G. trees H. reacts Answer:
D
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What kind of circulatory system do fish have? A. open B. solid C. closed D. three E. stagnant F. kinetic G. complex H. gills Answer:
C
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What has a complete digestive system and a closed circulatory system? A. graptolites B. Veins and arteries. C. sunlight D. graphite E. fur seals F. viruses G. animals with jaws H. Most plants Answer:
G
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What kind of circulatory system does a reptile have? A. three B. Closed C. organ D. complex E. Oxygenated F. kinetic G. None H. Open Answer:
B
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vertebrates have a complete digestive system and a what? A. Veins and arteries. B. lack of backbone C. bruised brain stem D. critical organs E. closed circulatory system F. incomplete circulatory system G. characteristics H. sensory neurons Answer:
E
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what have complete digestive systems? A. a fish B. saliva C. mammals D. insects E. protist F. barnacles G. reptiles H. rabbit Answer:
G
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vertebrates have a complete digestive system and a closed what? A. digestive tract B. lung system C. the body's largest organ D. circulatory system E. Veins and arteries. F. brain stem G. all liquids H. major threat to health Answer:
D
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what kind of circulatory system do reptiles have? A. open B. systemic C. complex D. dense E. cold F. three G. closed H. organ Answer:
G
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what have a complete digestive system and closed circulatory system? A. protist B. sharks C. cows D. lizards E. mammals F. viruses G. crocodiles H. bacteria Answer:
D
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What have a complete digestive system and a closed circulatory system? A. viruses B. reptiles C. phytoplankton D. mammals E. bacteria F. graptolites G. humans H. elephants Answer:
B
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What do all vertebrates have? A. sensory neurons B. characteristics C. a complete digestive system D. Veins and arteries. E. sub-units of species F. wings and feathers G. gills H. gizzard Answer:
C
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humans have complete digestive systems and what bodies. A. non symmetrical B. allow growth C. aerobic capacity D. bilateraly symmetrical E. steal F. sensory neurons G. biological diversity H. rubber Answer:
D
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What group of animals do chordates belong to? A. graptolites B. more abundant C. warm-blooded D. four limbs E. epidermal F. Vertebrates G. animals H. insects Answer:
F
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What can chordates go through? A. disease B. loss C. skin D. alveoli E. death F. painful G. shock H. illness Answer:
G
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What attract pollinators like animals that eat apples and disperse the undigested seeds? A. beans B. honeybees C. stalks D. roots E. bushes F. orchids G. ferns H. flowers Answer:
H
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what do flowers attract? A. bushes B. diseases C. plants D. Fruits E. bees F. sheep G. petals H. scent Answer:
E
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Flowers attract A. bees B. parasites C. electrons D. insects E. pollen F. plant life G. carbon H. honeybees Answer:
D
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What do bats do with seeds? A. store B. food C. Grow well D. grow E. destroy F. spread G. bury H. leave alone Answer:
F
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What attracts insects? A. Leaves B. Soil C. Rain D. orchids E. pollen F. Flowers G. bushes H. food Answer:
F
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What attracts insects? A. bushes B. orchids C. food D. animals E. pollinators F. seeds G. pollen H. flowers Answer:
H
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Most plants without attractive flowers use what to disperse pollen? A. animals B. wind C. Energy D. fronts E. UV F. LEDs G. insects H. bees Answer:
B
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What do flowers attract? A. sheep B. bushes C. air D. bees E. rain F. the Sun G. Fruits H. plants Answer:
D
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what do flowers tend to attract? A. insects B. hummingbirds C. honeybees D. orchids E. seagulls F. disease G. h2o H. colors Answer:
B
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What is formed by the breaking down of rocks? A. statues B. soil C. seeds D. crust E. earth F. cracks G. dirt H. boulders Answer:
B
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What helps soil to form? A. The planting of flowers B. The breakdown of rocks C. organic molecules D. The changing of seasons E. Organic compounds F. swamp vegetation G. evaporation H. The movement of clouds Answer:
B
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What is soil made from? A. Rocks eroding B. Ice melting C. aqueous solution D. Rocks being formed E. organic molecules F. calcite G. Organic compounds H. Trees falling Answer:
A
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What is formed by breaking rock into smaller pieces? A. crust B. trees C. soil D. dirt E. cracks F. glaciers G. water H. ice Answer:
C
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What is formed by rocks breaking down? A. ground B. earth C. metamorphic rock D. dirt E. magma F. basalt G. crust H. soil Answer:
H
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where does soil come from? A. fields B. magma C. earth D. rocks E. volcanoes F. crust G. down H. water Answer:
D
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What is formed by weathering? A. rock B. gasoline C. gills D. light E. crust F. dirt G. ground H. wind Answer:
F
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a very heavy material is formed by what? A. eating B. weathering C. Condensation D. rainfall E. calcite F. seeding G. burning H. sanding Answer:
B
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What word can describe something formed by weathering? A. Sweet B. Loamy C. crust D. dirt E. rock F. Rainy G. Loud H. alveoli Answer:
B
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What is formed by erosion processing large rocks? A. cracks B. crust C. Newton D. roots E. pan F. soil G. potash H. biome Answer:
F
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What on the Earth can be formed by weathering? A. plates B. coal C. crust D. cracks E. potash F. dirt G. roots H. rock Answer:
F
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_ is the breakdown of rock. A. Weathering B. mechanical C. salinity D. heat energy E. dangerous F. cycles G. calcite H. started Answer:
A
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What consists of organic molecules that store energy in their chemical bonds? A. source of genes B. source of information C. source of water D. solid, liquid, gas E. source of nutrients F. vegetation G. by making heat H. Organic compounds Answer:
E
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What are nutrients, basically? A. nucleus B. protoplasm C. glucose D. allow growth E. cells F. roots G. health H. molecules Answer:
H
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Organic molecules that store electrical energy can be found in what? A. fossil fuels B. food C. plants D. Fruits E. methane F. magma G. homes H. edible Answer:
B
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what do organic foods not have? A. kinetic energy B. sugar C. salt D. Energy. E. Bodily water F. fat G. chlorofluorocarbons H. preservatives Answer:
H
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What does food consist of? A. mostly carbon B. solid, liquid, gas C. mostly arsenic D. mostly hydrogen E. Energy. F. mostly nitrogen G. glucose H. Most plants Answer:
A
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