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What requires energy?
[ "trees staying in place", "animals with backbones", "Veins and arteries.", "statues not moving", "some invertebrates", "rocks remaining still", "power stations", "animals running" ]
animals running
Answer the following multiple-choice question. Question: What requires energy? Options: A. trees staying in place B. animals with backbones C. Veins and arteries. D. statues not moving E. some invertebrates F. rocks remaining still G. power stations H. animals running Which option is correct and why?
The correct answer is: animals running.
What substance gives animals the power of movement?
[ "Hydrogen peroxide", "force", "fats", "Sturdy boots", "fur", "Mass", "Hard metals", "Food" ]
Food
Answer the following multiple-choice question. Question: What substance gives animals the power of movement? Options: A. Hydrogen peroxide B. force C. fats D. Sturdy boots E. fur F. Mass G. Hard metals H. Food Which option is correct and why?
The correct answer is: Food.
What do animals require to move?
[ "Heat", "Prey", "warmth", "oxygen", "Shelter", "air", "Food", "Predators" ]
Food
Answer the following multiple-choice question. Question: What do animals require to move? Options: A. Heat B. Prey C. warmth D. oxygen E. Shelter F. air G. Food H. Predators Which option is correct and why?
The correct answer is: Food.
What attracts bees?
[ "seeds", "Echinoids", "a chime", "petals", "nectar", "hornets", "the queen bee", "courtship" ]
nectar
Answer the following multiple-choice question. Question: What attracts bees? Options: A. seeds B. Echinoids C. a chime D. petals E. nectar F. hornets G. the queen bee H. courtship Which option is correct and why?
The correct answer is: nectar.
What helps pollinates plants?
[ "Birds", "A quiet location", "animals", "Bats", "A sandy ground", "Severe thunderstorms", "insects", "Bees" ]
Birds
Answer the following multiple-choice question. Question: What helps pollinates plants? Options: A. Birds B. A quiet location C. animals D. Bats E. A sandy ground F. Severe thunderstorms G. insects H. Bees Which option is correct and why?
The correct answer is: Birds.
What do plants use to attract pollinators?
[ "Something made from fermented ricce", "Something made primarily of oxygen and nitrogen", "Something that is secreted in a shallow cup.", "Something that grows into the ground", "chain called a polynucleotide", "Something that vaporizes into the air", "Something that grows on a bush", "chemical compou...
Something that is secreted in a shallow cup.
Answer the following multiple-choice question. Question: What do plants use to attract pollinators? Options: A. Something made from fermented ricce B. Something made primarily of oxygen and nitrogen C. Something that is secreted in a shallow cup. D. Something that grows into the ground E. chain called a polynucleotide F. Something that vaporizes into the air G. Something that grows on a bush H. chemical compound NaCl Which option is correct and why?
The correct answer is: Something that is secreted in a shallow cup..
What do flowers use to attract pollinators?
[ "sun light", "hormones", "buzzing", "honey", "sugary liquid", "hydrogen and oxygen", "Electrical energy", "organic molecules" ]
sugary liquid
Answer the following multiple-choice question. Question: What do flowers use to attract pollinators? Options: A. sun light B. hormones C. buzzing D. honey E. sugary liquid F. hydrogen and oxygen G. Electrical energy H. organic molecules Which option is correct and why?
The correct answer is: sugary liquid.
What do plants use to attract bees?
[ "nektar", "hormones", "chemicals", "necklaces", "employee lounges", "cellulose", "sweet music", "energy" ]
nektar
Answer the following multiple-choice question. Question: What do plants use to attract bees? Options: A. nektar B. hormones C. chemicals D. necklaces E. employee lounges F. cellulose G. sweet music H. energy Which option is correct and why?
The correct answer is: nektar.
what do plants use nectar to attract?
[ "apples", "humans", "honey", "birds", "bees", "animal", "fruit", "children" ]
bees
Answer the following multiple-choice question. Question: what do plants use nectar to attract? Options: A. apples B. humans C. honey D. birds E. bees F. animal G. fruit H. children Which option is correct and why?
The correct answer is: bees.
What helps attract bees to plants?
[ "courtship", "a chime", "Nectar", "Petals", "cellulose", "Ants", "seeds", "Honey" ]
Nectar
Answer the following multiple-choice question. Question: What helps attract bees to plants? Options: A. courtship B. a chime C. Nectar D. Petals E. cellulose F. Ants G. seeds H. Honey Which option is correct and why?
The correct answer is: Nectar.
What do plants use nectar to attract?
[ "ants", "apples", "birds", "tulips", "humans", "bees", "bears", "animal" ]
bees
Answer the following multiple-choice question. Question: What do plants use nectar to attract? Options: A. ants B. apples C. birds D. tulips E. humans F. bees G. bears H. animal Which option is correct and why?
The correct answer is: bees.
What do butterflies do to plants?
[ "Reproduction", "feed", "they bend", "They lay eggs", "kill", "pollinate", "inseminate", "reproduce" ]
pollinate
Answer the following multiple-choice question. Question: What do butterflies do to plants? Options: A. Reproduction B. feed C. they bend D. They lay eggs E. kill F. pollinate G. inseminate H. reproduce Which option is correct and why?
The correct answer is: pollinate.
What does nectar attract?
[ "animals", "Air", "Light", "Nematoda", "pigeons", "Insects", "organisms", "h20" ]
Insects
Answer the following multiple-choice question. Question: What does nectar attract? Options: A. animals B. Air C. Light D. Nematoda E. pigeons F. Insects G. organisms H. h20 Which option is correct and why?
The correct answer is: Insects.
What is used to attract birds to flowering plants?
[ "cellulose", "Collagen", "chemicals", "energy", "seeds", "a chime", "nectar", "hormones" ]
nectar
Answer the following multiple-choice question. Question: What is used to attract birds to flowering plants? Options: A. cellulose B. Collagen C. chemicals D. energy E. seeds F. a chime G. nectar H. hormones Which option is correct and why?
The correct answer is: nectar.
What can be essential for fruit production?
[ "hormones", "food", "ribosomes", "gene flow", "nectar", "Collagen", "Enzymes", "seeds" ]
nectar
Answer the following multiple-choice question. Question: What can be essential for fruit production? Options: A. hormones B. food C. ribosomes D. gene flow E. nectar F. Collagen G. Enzymes H. seeds Which option is correct and why?
The correct answer is: nectar.
Plants attract bees with what?
[ "male gametes", "organic molecules", "sense organs", "fertilization occurs", "circulatory systems", "color of their flowers", "smell and taste", "Chemical energy" ]
color of their flowers
Answer the following multiple-choice question. Question: Plants attract bees with what? Options: A. male gametes B. organic molecules C. sense organs D. fertilization occurs E. circulatory systems F. color of their flowers G. smell and taste H. Chemical energy Which option is correct and why?
The correct answer is: color of their flowers.
What does heat and pressures make from dead plants?
[ "Soil", "peat", "Heat", "Oil", "moss", "Water", "coal", "Gas" ]
Gas
Answer the following multiple-choice question. Question: What does heat and pressures make from dead plants? Options: A. Soil B. peat C. Heat D. Oil E. moss F. Water G. coal H. Gas Which option is correct and why?
The correct answer is: Gas.
what remains are changed into natural gas by heat and pressure change?
[ "oxygen", "dinosaurs", "bacteria", "skull", "clouds", "humans", "fossil fuels", "sea squirts" ]
dinosaurs
Answer the following multiple-choice question. Question: what remains are changed into natural gas by heat and pressure change? Options: A. oxygen B. dinosaurs C. bacteria D. skull E. clouds F. humans G. fossil fuels H. sea squirts Which option is correct and why?
The correct answer is: dinosaurs.
Where do fossil fuels come from?
[ "Dead prehistoric beings", "Under water", "basic building blocks of life", "dead organisms", "decaying trees", "burning coal", "A factory", "Outerspace" ]
Dead prehistoric beings
Answer the following multiple-choice question. Question: Where do fossil fuels come from? Options: A. Dead prehistoric beings B. Under water C. basic building blocks of life D. dead organisms E. decaying trees F. burning coal G. A factory H. Outerspace Which option is correct and why?
The correct answer is: Dead prehistoric beings.
What two things turn fossils to natural gas?
[ "heat and cold", "heat and fuel", "hydrogen and oxygen", "heat and pressure", "pressure and time", "scarce resources", "kinetic energy", "chemical changes" ]
heat and pressure
Answer the following multiple-choice question. Question: What two things turn fossils to natural gas? Options: A. heat and cold B. heat and fuel C. hydrogen and oxygen D. heat and pressure E. pressure and time F. scarce resources G. kinetic energy H. chemical changes Which option is correct and why?
The correct answer is: heat and pressure.
What does heat and pressure change into natural gas?
[ "Something formed from skeleton", "compound of hydrogen oxygen", "Chemical energy", "art", "kinetic energy", "remains of dinosaurs", "preparation", "science" ]
remains of dinosaurs
Answer the following multiple-choice question. Question: What does heat and pressure change into natural gas? Options: A. Something formed from skeleton B. compound of hydrogen oxygen C. Chemical energy D. art E. kinetic energy F. remains of dinosaurs G. preparation H. science Which option is correct and why?
The correct answer is: remains of dinosaurs.
Heat and pressure upon fossils creates what?
[ "snow", "energy", "food", "ecosystems", "erosion", "fossil fuels", "forces", "Energy." ]
fossil fuels
Answer the following multiple-choice question. Question: Heat and pressure upon fossils creates what? Options: A. snow B. energy C. food D. ecosystems E. erosion F. fossil fuels G. forces H. Energy. Which option is correct and why?
The correct answer is: fossil fuels.
what gets changed into natural gas due to heat and pressure?
[ "mussels", "oxygen", "glass", "clams", "animals", "Most plants", "temperature", "dinosaurs" ]
dinosaurs
Answer the following multiple-choice question. Question: what gets changed into natural gas due to heat and pressure? Options: A. mussels B. oxygen C. glass D. clams E. animals F. Most plants G. temperature H. dinosaurs Which option is correct and why?
The correct answer is: dinosaurs.
What can change the remains of prehistoric living things into natural gas?
[ "rock metamorphizing", "a hydraulic system", "Time and energy", "the ground shaking", "Temperature", "one celled organisms", "chemical reaction", "flow of electrons" ]
rock metamorphizing
Answer the following multiple-choice question. Question: What can change the remains of prehistoric living things into natural gas? Options: A. rock metamorphizing B. a hydraulic system C. Time and energy D. the ground shaking E. Temperature F. one celled organisms G. chemical reaction H. flow of electrons Which option is correct and why?
The correct answer is: rock metamorphizing.
what grows roots down into the soil to absorb water and minerals?
[ "humans", "bushes", "burrs", "Trees", "hydrogen", "h2o", "Oak", "potatoes" ]
bushes
Answer the following multiple-choice question. Question: what grows roots down into the soil to absorb water and minerals? Options: A. humans B. bushes C. burrs D. Trees E. hydrogen F. h2o G. Oak H. potatoes Which option is correct and why?
The correct answer is: bushes.
Most plants have what that that go down into the soil to soak up water and minerals?
[ "chemicals", "alveoli", "sodium", "nails", "feet", "anchors", "toes", "an ion" ]
anchors
Answer the following multiple-choice question. Question: Most plants have what that that go down into the soil to soak up water and minerals? Options: A. chemicals B. alveoli C. sodium D. nails E. feet F. anchors G. toes H. an ion Which option is correct and why?
The correct answer is: anchors.
What is a positive effect of plant needs for water and minerals from soil?
[ "erosion prevention", "reducing acid rain", "It helps them survive", "agriculture", "nutrient deficiency", "water run-off", "erosion", "Exfoliation" ]
erosion prevention
Answer the following multiple-choice question. Question: What is a positive effect of plant needs for water and minerals from soil? Options: A. erosion prevention B. reducing acid rain C. It helps them survive D. agriculture E. nutrient deficiency F. water run-off G. erosion H. Exfoliation Which option is correct and why?
The correct answer is: erosion prevention.
most what grow roots into the soil to absorb inorganic elements?
[ "bees", "Conifers", "burrs", "rose petals", "grass", "soil", "Trees", "plants" ]
plants
Answer the following multiple-choice question. Question: most what grow roots into the soil to absorb inorganic elements? Options: A. bees B. Conifers C. burrs D. rose petals E. grass F. soil G. Trees H. plants Which option is correct and why?
The correct answer is: plants.
What does fertilizer supplement?
[ "precipitation", "seeds", "nutrients", "vegetation", "energy", "bioaerosols", "rock", "water" ]
nutrients
Answer the following multiple-choice question. Question: What does fertilizer supplement? Options: A. precipitation B. seeds C. nutrients D. vegetation E. energy F. bioaerosols G. rock H. water Which option is correct and why?
The correct answer is: nutrients.
What grows roots down into the soil to absorb water and minerals?
[ "bamboo", "potatoes", "the Sun", "water", "ice", "Oak", "burrs", "Trees" ]
bamboo
Answer the following multiple-choice question. Question: What grows roots down into the soil to absorb water and minerals? Options: A. bamboo B. potatoes C. the Sun D. water E. ice F. Oak G. burrs H. Trees Which option is correct and why?
The correct answer is: bamboo.
After the roots develop, most absorb what?
[ "root systems", "spores and sunlight", "heat energy", "water and minerals", "Chemical energy", "salt and water.", "It helps them survive", "water and ammonia" ]
water and minerals
Answer the following multiple-choice question. Question: After the roots develop, most absorb what? Options: A. root systems B. spores and sunlight C. heat energy D. water and minerals E. Chemical energy F. salt and water. G. It helps them survive H. water and ammonia Which option is correct and why?
The correct answer is: water and minerals.
What can a producer grow down into the soil in order to absorb minerals and water?
[ "Trees", "stems", "roots", "Oak", "seeds", "burrs", "grass", "water absorbing petals" ]
roots
Answer the following multiple-choice question. Question: What can a producer grow down into the soil in order to absorb minerals and water? Options: A. Trees B. stems C. roots D. Oak E. seeds F. burrs G. grass H. water absorbing petals Which option is correct and why?
The correct answer is: roots.
What grows into the soil to absorb water and minerals?
[ "NaCl", "vegetation", "burrs", "Trees", "grass", "Carrots", "Conifers", "potatoes" ]
Carrots
Answer the following multiple-choice question. Question: What grows into the soil to absorb water and minerals? Options: A. NaCl B. vegetation C. burrs D. Trees E. grass F. Carrots G. Conifers H. potatoes Which option is correct and why?
The correct answer is: Carrots.
What has a root that absorbs water?
[ "NaCl", "apples", "Grass", "Spruce", "Oak", "Trees", "koalas", "voles" ]
Grass
Answer the following multiple-choice question. Question: What has a root that absorbs water? Options: A. NaCl B. apples C. Grass D. Spruce E. Oak F. Trees G. koalas H. voles Which option is correct and why?
The correct answer is: Grass.
Where are the remains of animals found?
[ "In hot climates", "Where they lived", "Sediment", "important habitats", "mouth of rivers", "In cold climates", "single-celled organisms", "Where they migrated away from" ]
Where they lived
Answer the following multiple-choice question. Question: Where are the remains of animals found? Options: A. In hot climates B. Where they lived C. Sediment D. important habitats E. mouth of rivers F. In cold climates G. single-celled organisms H. Where they migrated away from Which option is correct and why?
The correct answer is: Where they lived.
Animal and plant fossils are located where?
[ "living things", "dead organisms", "through a plant", "in an animal", "mouth of rivers", "in a pot", "in their habitats", "Earth orbiting the Sun" ]
in their habitats
Answer the following multiple-choice question. Question: Animal and plant fossils are located where? Options: A. living things B. dead organisms C. through a plant D. in an animal E. mouth of rivers F. in a pot G. in their habitats H. Earth orbiting the Sun Which option is correct and why?
The correct answer is: in their habitats.
Evidence of past life can show that what used to live in a place?
[ "souls", "animals with backbones", "organisms", "plant or animal", "Males and females", "deforestation", "reincarnation", "important habitats" ]
plant or animal
Answer the following multiple-choice question. Question: Evidence of past life can show that what used to live in a place? Options: A. souls B. animals with backbones C. organisms D. plant or animal E. Males and females F. deforestation G. reincarnation H. important habitats Which option is correct and why?
The correct answer is: plant or animal.
If _ of an animal are found in a place then that animal used to live in that place
[ "living things", "offspring", "predators", "prey", "it keeps an organism warm", "phylum arthropoda", "solid, liquid, gas", "preserved remains" ]
preserved remains
Answer the following multiple-choice question. Question: If _ of an animal are found in a place then that animal used to live in that place Options: A. living things B. offspring C. predators D. prey E. it keeps an organism warm F. phylum arthropoda G. solid, liquid, gas H. preserved remains Which option is correct and why?
The correct answer is: preserved remains.
what can you find from an animal that indicates is used to live in that place?
[ "oceans", "limestone", "DNA", "bones", "food", "support", "h2o", "shells" ]
bones
Answer the following multiple-choice question. Question: what can you find from an animal that indicates is used to live in that place? Options: A. oceans B. limestone C. DNA D. bones E. food F. support G. h2o H. shells Which option is correct and why?
The correct answer is: bones.
What found in a place shows that animal or plant used to live in that place?
[ "remains", "Echinoids", "dirt", "Earthworms", "unique", "an image", "rocks", "water" ]
remains
Answer the following multiple-choice question. Question: What found in a place shows that animal or plant used to live in that place? Options: A. remains B. Echinoids C. dirt D. Earthworms E. unique F. an image G. rocks H. water Which option is correct and why?
The correct answer is: remains.
Where are dinosaur remains usually found?
[ "mouth of rivers", "dead organisms", "where they used to live", "places they had never been", "where they visit occasionally", "places they would avoid", "sedimentary rocks", "deposit feeders" ]
where they used to live
Answer the following multiple-choice question. Question: Where are dinosaur remains usually found? Options: A. mouth of rivers B. dead organisms C. where they used to live D. places they had never been E. where they visit occasionally F. places they would avoid G. sedimentary rocks H. deposit feeders Which option is correct and why?
The correct answer is: where they used to live.
Where can fossils be found
[ "sea squirts", "Nematoda", "loose dirt", "Sediment", "Conifers", "coral reefs", "Echinoids", "wetlands" ]
wetlands
Answer the following multiple-choice question. Question: Where can fossils be found Options: A. sea squirts B. Nematoda C. loose dirt D. Sediment E. Conifers F. coral reefs G. Echinoids H. wetlands Which option is correct and why?
The correct answer is: wetlands.
what are the traces of a living thing formed from?
[ "remains", "coral", "Sediment", "cellulose", "organisms", "coral reef", "cells", "Collagen" ]
remains
Answer the following multiple-choice question. Question: what are the traces of a living thing formed from? Options: A. remains B. coral C. Sediment D. cellulose E. organisms F. coral reef G. cells H. Collagen Which option is correct and why?
The correct answer is: remains.
If what are found in permafrost, that plant used to live in that place?
[ "Echinoids", "Conifers", "deuterostomes", "bullfrogs", "frozen fossils", "one celled organisms", "Nematoda", "important habitats" ]
frozen fossils
Answer the following multiple-choice question. Question: If what are found in permafrost, that plant used to live in that place? Options: A. Echinoids B. Conifers C. deuterostomes D. bullfrogs E. frozen fossils F. one celled organisms G. Nematoda H. important habitats Which option is correct and why?
The correct answer is: frozen fossils.
What is used as an important survival trait by some animals?
[ "bleeding", "lying", "hormones", "food and shelter", "hibernation", "four limbs", "proteins", "crying" ]
hibernation
Answer the following multiple-choice question. Question: What is used as an important survival trait by some animals? Options: A. bleeding B. lying C. hormones D. food and shelter E. hibernation F. four limbs G. proteins H. crying Which option is correct and why?
The correct answer is: hibernation.
what season do animals conserve energy?
[ "winter", "summer", "dormant", "hydration", "mild", "monsoon", "autumn", "spring" ]
winter
Answer the following multiple-choice question. Question: what season do animals conserve energy? Options: A. winter B. summer C. dormant D. hydration E. mild F. monsoon G. autumn H. spring Which option is correct and why?
The correct answer is: winter.
What can squirrels do to conserve energy?
[ "sleep", "hibernate", "adding heat", "swim", "run", "survive", "burrow", "Change colors" ]
hibernate
Answer the following multiple-choice question. Question: What can squirrels do to conserve energy? Options: A. sleep B. hibernate C. adding heat D. swim E. run F. survive G. burrow H. Change colors Which option is correct and why?
The correct answer is: hibernate.
Why do animals sleep through winter?
[ "To conserve energy", "recovery time from fatigue", "They get bored", "Endocrine system", "They only like warmth", "dormant state", "To save time", "hydration" ]
To conserve energy
Answer the following multiple-choice question. Question: Why do animals sleep through winter? Options: A. To conserve energy B. recovery time from fatigue C. They get bored D. Endocrine system E. They only like warmth F. dormant state G. To save time H. hydration Which option is correct and why?
The correct answer is: To conserve energy.
what is used for conserving energy by some animals?
[ "hydration", "food and shelter", "bears", "breathing", "hunting", "organic molecules", "dormant state", "sleep-like state" ]
sleep-like state
Answer the following multiple-choice question. Question: what is used for conserving energy by some animals? Options: A. hydration B. food and shelter C. bears D. breathing E. hunting F. organic molecules G. dormant state H. sleep-like state Which option is correct and why?
The correct answer is: sleep-like state.
Why do bears enter a deep sleep?
[ "Thyroid-stimulating hormone", "prolactin release", "chemical messengers", "They can't live in the cold", "To get some rest", "To conserve energy", "Endocrine system", "They don't like the winter" ]
To conserve energy
Answer the following multiple-choice question. Question: Why do bears enter a deep sleep? Options: A. Thyroid-stimulating hormone B. prolactin release C. chemical messengers D. They can't live in the cold E. To get some rest F. To conserve energy G. Endocrine system H. They don't like the winter Which option is correct and why?
The correct answer is: To conserve energy.
Animals hibernate to conserve what?
[ "carbon", "life", "warmth", "time", "sleep", "water", "heat", "matter" ]
heat
Answer the following multiple-choice question. Question: Animals hibernate to conserve what? Options: A. carbon B. life C. warmth D. time E. sleep F. water G. heat H. matter Which option is correct and why?
The correct answer is: heat.
Why do bears hibernate?
[ "use greater resources", "one celled organisms", "they are lazy", "conserve energy", "When it's cold", "hard outer covering", "hydration", "more sleep" ]
conserve energy
Answer the following multiple-choice question. Question: Why do bears hibernate? Options: A. use greater resources B. one celled organisms C. they are lazy D. conserve energy E. When it's cold F. hard outer covering G. hydration H. more sleep Which option is correct and why?
The correct answer is: conserve energy.
What is an important survival trait?
[ "food and shelter", "Endocrine system", "apathy", "laziness", "hormones", "hibernation", "vanity", "health" ]
hibernation
Answer the following multiple-choice question. Question: What is an important survival trait? Options: A. food and shelter B. Endocrine system C. apathy D. laziness E. hormones F. hibernation G. vanity H. health Which option is correct and why?
The correct answer is: hibernation.
Electrical current running through wire can do what or cause a fire?
[ "check the wire", "damage the insulation", "cool the wire", "get chemical reactions started", "kinetic energy", "move the wire", "activation energy", "get started" ]
damage the insulation
Answer the following multiple-choice question. Question: Electrical current running through wire can do what or cause a fire? Options: A. check the wire B. damage the insulation C. cool the wire D. get chemical reactions started E. kinetic energy F. move the wire G. activation energy H. get started Which option is correct and why?
The correct answer is: damage the insulation.
What can cause a wire to heat up?
[ "soil", "ice", "waves", "LEDs", "motors", "coal", "silt", "copper" ]
coal
Answer the following multiple-choice question. Question: What can cause a wire to heat up? Options: A. soil B. ice C. waves D. LEDs E. motors F. coal G. silt H. copper Which option is correct and why?
The correct answer is: coal.
electrical current running through a wire can damage the insulation or what?
[ "an object", "energy barrier", "humans disturb it", "cause electrical conditioning", "cause a fire", "critical organs", "cause hair conditioning", "cause new lines" ]
cause a fire
Answer the following multiple-choice question. Question: electrical current running through a wire can damage the insulation or what? Options: A. an object B. energy barrier C. humans disturb it D. cause electrical conditioning E. cause a fire F. critical organs G. cause hair conditioning H. cause new lines Which option is correct and why?
The correct answer is: cause a fire.
What can run through copper, causing it to heat up?
[ "activation energy", "oxygen", "water", "an electron lens", "electromagnetic energy", "ice", "hydrogen and oxygen", "electrical current" ]
electrical current
Answer the following multiple-choice question. Question: What can run through copper, causing it to heat up? Options: A. activation energy B. oxygen C. water D. an electron lens E. electromagnetic energy F. ice G. hydrogen and oxygen H. electrical current Which option is correct and why?
The correct answer is: electrical current.
what can run through a wire causing it to heat up?
[ "flow of electrons", "electromagnetic energy", "flow of neutrons", "kinetic energy", "hydrogen and oxygen", "chemical messengers", "flow of protons", "h2o" ]
flow of electrons
Answer the following multiple-choice question. Question: what can run through a wire causing it to heat up? Options: A. flow of electrons B. electromagnetic energy C. flow of neutrons D. kinetic energy E. hydrogen and oxygen F. chemical messengers G. flow of protons H. h2o Which option is correct and why?
The correct answer is: flow of electrons.
Electrical current running through a wire causes an increase in what?
[ "warmth", "speed", "Joules", "water current", "energy", "toughness", "distance", "lightning" ]
Joules
Answer the following multiple-choice question. Question: Electrical current running through a wire causes an increase in what? Options: A. warmth B. speed C. Joules D. water current E. energy F. toughness G. distance H. lightning Which option is correct and why?
The correct answer is: Joules.
What causes heat in a wire?
[ "sunlight", "energy", "resistance", "unidirectional", "kinetic energy", "photons", "rays or beams", "energy barrier" ]
resistance
Answer the following multiple-choice question. Question: What causes heat in a wire? Options: A. sunlight B. energy C. resistance D. unidirectional E. kinetic energy F. photons G. rays or beams H. energy barrier Which option is correct and why?
The correct answer is: resistance.
What happens when a wire is moved across a magnetic field?
[ "unidirectional", "the wire heats up", "deoxyribonucleic acid", "permineralization", "electromagnetic energy", "activation energy", "An object is seen", "direct energy" ]
the wire heats up
Answer the following multiple-choice question. Question: What happens when a wire is moved across a magnetic field? Options: A. unidirectional B. the wire heats up C. deoxyribonucleic acid D. permineralization E. electromagnetic energy F. activation energy G. An object is seen H. direct energy Which option is correct and why?
The correct answer is: the wire heats up.
How does energy get wasted in a wire?
[ "carbon dioxide", "It decreases", "scattered light", "it needs them", "to move people", "Evaporation", "sweating", "It heats up" ]
It heats up
Answer the following multiple-choice question. Question: How does energy get wasted in a wire? Options: A. carbon dioxide B. It decreases C. scattered light D. it needs them E. to move people F. Evaporation G. sweating H. It heats up Which option is correct and why?
The correct answer is: It heats up.
_ running through a wire causes that wire to heat up
[ "sunlight", "hydrogen and oxygen", "activation energy", "to move people", "an object", "rays or beams", "kinetic energy", "reflecting light" ]
kinetic energy
Answer the following multiple-choice question. Question: _ running through a wire causes that wire to heat up Options: A. sunlight B. hydrogen and oxygen C. activation energy D. to move people E. an object F. rays or beams G. kinetic energy H. reflecting light Which option is correct and why?
The correct answer is: kinetic energy.
electrical current running through a wire can cause a what
[ "fire hazard", "similar", "rays or beams", "energy barrier", "energy", "warmth", "kinetic energy", "Temperature" ]
fire hazard
Answer the following multiple-choice question. Question: electrical current running through a wire can cause a what Options: A. fire hazard B. similar C. rays or beams D. energy barrier E. energy F. warmth G. kinetic energy H. Temperature Which option is correct and why?
The correct answer is: fire hazard.
Building housing developments usually requires doing what to numerous plant and animal species?
[ "massive damage", "endangering them", "protect them", "genetic diversity", "sheltering them", "feeding them", "food and shelter", "hunting them" ]
endangering them
Answer the following multiple-choice question. Question: Building housing developments usually requires doing what to numerous plant and animal species? Options: A. massive damage B. endangering them C. protect them D. genetic diversity E. sheltering them F. feeding them G. food and shelter H. hunting them Which option is correct and why?
The correct answer is: endangering them.
what habitats are replaced when building housing developments?
[ "important habitats", "strays and wildlife", "sea creatures", "dolphins", "humans", "single-celled organisms", "one celled organisms", "Males and females" ]
strays and wildlife
Answer the following multiple-choice question. Question: what habitats are replaced when building housing developments? Options: A. important habitats B. strays and wildlife C. sea creatures D. dolphins E. humans F. single-celled organisms G. one celled organisms H. Males and females Which option is correct and why?
The correct answer is: strays and wildlife.
When would animal burrows need replacing?
[ "the wearing away of rock", "when the population is safe", "when nothing has changed", "when the animals are happy", "building housing developments", "a hemisphere is tilted away from the sun", "Temperature changing", "after too much water received" ]
building housing developments
Answer the following multiple-choice question. Question: When would animal burrows need replacing? Options: A. the wearing away of rock B. when the population is safe C. when nothing has changed D. when the animals are happy E. building housing developments F. a hemisphere is tilted away from the sun G. Temperature changing H. after too much water received Which option is correct and why?
The correct answer is: building housing developments.
Building housing developments may cause
[ "eruptions", "colder weather", "disease", "erosion", "extinction", "mutations", "Destroy bridges", "deforestation" ]
extinction
Answer the following multiple-choice question. Question: Building housing developments may cause Options: A. eruptions B. colder weather C. disease D. erosion E. extinction F. mutations G. Destroy bridges H. deforestation Which option is correct and why?
The correct answer is: extinction.
Building housing developments usually requires replacing what?
[ "money", "gold reserves", "deuterostomes", "one celled organisms", "loose soil", "swamp vegetation", "animal burrows", "clocks" ]
animal burrows
Answer the following multiple-choice question. Question: Building housing developments usually requires replacing what? Options: A. money B. gold reserves C. deuterostomes D. one celled organisms E. loose soil F. swamp vegetation G. animal burrows H. clocks Which option is correct and why?
The correct answer is: animal burrows.
What does building housing developments hurt?
[ "Plants growth", "most organisms", "sand", "people", "root growth", "trees", "Quality of life", "Animal survival" ]
Animal survival
Answer the following multiple-choice question. Question: What does building housing developments hurt? Options: A. Plants growth B. most organisms C. sand D. people E. root growth F. trees G. Quality of life H. Animal survival Which option is correct and why?
The correct answer is: Animal survival.
What can require replacing the forest home of martens?
[ "biological diversity", "light rains", "light breezes", "reusing materials", "building housing developments", "Plant growth is reduced", "tectonic plates being pushed together", "morning dew" ]
building housing developments
Answer the following multiple-choice question. Question: What can require replacing the forest home of martens? Options: A. biological diversity B. light rains C. light breezes D. reusing materials E. building housing developments F. Plant growth is reduced G. tectonic plates being pushed together H. morning dew Which option is correct and why?
The correct answer is: building housing developments.
Developers planning housing tracts usually requires replacing what?
[ "food and shelter", "animal pens", "animal habitats", "animal fur", "important habitats", "animal food", "one celled organisms", "loose soil" ]
animal habitats
Answer the following multiple-choice question. Question: Developers planning housing tracts usually requires replacing what? Options: A. food and shelter B. animal pens C. animal habitats D. animal fur E. important habitats F. animal food G. one celled organisms H. loose soil Which option is correct and why?
The correct answer is: animal habitats.
building housing developments usually requires replacing where an animal what?
[ "humans", "trees", "lives", "dogs", "houses", "cells", "biome", "Frogs." ]
lives
Answer the following multiple-choice question. Question: building housing developments usually requires replacing where an animal what? Options: A. humans B. trees C. lives D. dogs E. houses F. cells G. biome H. Frogs. Which option is correct and why?
The correct answer is: lives.
What animal would not have its territory covered over by a housing development?
[ "humans", "bullfrogs", "Frogs", "raccoon", "pigeons", "salmon", "opossum", "deer" ]
salmon
Answer the following multiple-choice question. Question: What animal would not have its territory covered over by a housing development? Options: A. humans B. bullfrogs C. Frogs D. raccoon E. pigeons F. salmon G. opossum H. deer Which option is correct and why?
The correct answer is: salmon.
what does HIV infect and destroy?
[ "organs", "critical organs", "eye sight", "mammals", "humans", "gravity", "lymphocytes", "AIDS" ]
lymphocytes
Answer the following multiple-choice question. Question: what does HIV infect and destroy? Options: A. organs B. critical organs C. eye sight D. mammals E. humans F. gravity G. lymphocytes H. AIDS Which option is correct and why?
The correct answer is: lymphocytes.
What can infect and destroy helper T cells?
[ "tissues", "anemia", "antibodies", "cigarettes", "flagella", "Chemical energy", "vipers", "adding heat" ]
antibodies
Answer the following multiple-choice question. Question: What can infect and destroy helper T cells? Options: A. tissues B. anemia C. antibodies D. cigarettes E. flagella F. Chemical energy G. vipers H. adding heat Which option is correct and why?
The correct answer is: antibodies.
what system does HIV attack?
[ "complex", "humans", "infection", "organ", "brain", "animals", "spinal", "immune" ]
immune
Answer the following multiple-choice question. Question: what system does HIV attack? Options: A. complex B. humans C. infection D. organ E. brain F. animals G. spinal H. immune Which option is correct and why?
The correct answer is: immune.
What destroys T lymphocytes?
[ "SNPs", "tRNA", "Oxygen", "DDT", "HIV", "Infections", "p53", "Water" ]
HIV
Answer the following multiple-choice question. Question: What destroys T lymphocytes? Options: A. SNPs B. tRNA C. Oxygen D. DDT E. HIV F. Infections G. p53 H. Water Which option is correct and why?
The correct answer is: HIV.
What infects and destroys the brains behind immune response?
[ "feet", "p53", "cancer", "HIV", "acid", "fungus", "HPV", "host" ]
HIV
Answer the following multiple-choice question. Question: What infects and destroys the brains behind immune response? Options: A. feet B. p53 C. cancer D. HIV E. acid F. fungus G. HPV H. host Which option is correct and why?
The correct answer is: HIV.
What can HIV infect and destroy part of?
[ "water", "parasitic", "epidermis and dermis", "the immune response", "Veins and arteries.", "Most plants", "the body's largest organ", "Trojan worm" ]
the immune response
Answer the following multiple-choice question. Question: What can HIV infect and destroy part of? Options: A. water B. parasitic C. epidermis and dermis D. the immune response E. Veins and arteries. F. Most plants G. the body's largest organ H. Trojan worm Which option is correct and why?
The correct answer is: the immune response.
What does the human immunodeficiency virus destroy?
[ "B cells", "bacteria", "helper T cells", "animals", "epidermis and dermis", "critical organs", "an organism's body", "cancer cells" ]
helper T cells
Answer the following multiple-choice question. Question: What does the human immunodeficiency virus destroy? Options: A. B cells B. bacteria C. helper T cells D. animals E. epidermis and dermis F. critical organs G. an organism's body H. cancer cells Which option is correct and why?
The correct answer is: helper T cells.
What does HIV damage?
[ "Leptospirosis", "immunities", "Our immune system", "immunizations", "Veins and arteries.", "respiratory system", "Plant reproduction", "the body's largest organ" ]
Our immune system
Answer the following multiple-choice question. Question: What does HIV damage? Options: A. Leptospirosis B. immunities C. Our immune system D. immunizations E. Veins and arteries. F. respiratory system G. Plant reproduction H. the body's largest organ Which option is correct and why?
The correct answer is: Our immune system.
what infects and destroys helper T cells?
[ "fungus", "memory cells", "anemia", "AIDS", "CO 2", "bacteria", "Wasps", "blood" ]
AIDS
Answer the following multiple-choice question. Question: what infects and destroys helper T cells? Options: A. fungus B. memory cells C. anemia D. AIDS E. CO 2 F. bacteria G. Wasps H. blood Which option is correct and why?
The correct answer is: AIDS.
What can infect and destroy helper T cells?
[ "Q cells", "Cooking", "bacteria", "red blood cells", "a-a gradients", "parasites", "viruses", "cigarettes" ]
viruses
Answer the following multiple-choice question. Question: What can infect and destroy helper T cells? Options: A. Q cells B. Cooking C. bacteria D. red blood cells E. a-a gradients F. parasites G. viruses H. cigarettes Which option is correct and why?
The correct answer is: viruses.
What infects and destroys helper T cells?
[ "swea", "Wasps", "AIDS", "CO 2", "PDAs", "humans", "heat", "anemia" ]
AIDS
Answer the following multiple-choice question. Question: What infects and destroys helper T cells? Options: A. swea B. Wasps C. AIDS D. CO 2 E. PDAs F. humans G. heat H. anemia Which option is correct and why?
The correct answer is: AIDS.
What is used to remove lead from the stomach?
[ "Vomiting reflex", "heat energy", "Fish hook", "layers of fat", "an electron microscope", "evaporation", "digestion", "acid" ]
Vomiting reflex
Answer the following multiple-choice question. Question: What is used to remove lead from the stomach? Options: A. Vomiting reflex B. heat energy C. Fish hook D. layers of fat E. an electron microscope F. evaporation G. digestion H. acid Which option is correct and why?
The correct answer is: Vomiting reflex.
What happens to vomitus so that toxic materials are removed from the stomach before they are absorbed?
[ "toxins", "dissolved", "expelled", "dangerous", "evaporation", "uncontrolled", "soaked up", "decreased" ]
expelled
Answer the following multiple-choice question. Question: What happens to vomitus so that toxic materials are removed from the stomach before they are absorbed? Options: A. toxins B. dissolved C. expelled D. dangerous E. evaporation F. uncontrolled G. soaked up H. decreased Which option is correct and why?
The correct answer is: expelled.
what is the throwing up center of the brain used for?
[ "dissolving enzymes", "repair cells in the human body", "solving equations", "keeping food fresh for long periods of time", "remove toxic material from the stomach before it is absorbed", "Something that can be converted to kinetic and heat energy by a motor", "lower the surrounding pressure", "regula...
remove toxic material from the stomach before it is absorbed
Answer the following multiple-choice question. Question: what is the throwing up center of the brain used for? Options: A. dissolving enzymes B. repair cells in the human body C. solving equations D. keeping food fresh for long periods of time E. remove toxic material from the stomach before it is absorbed F. Something that can be converted to kinetic and heat energy by a motor G. lower the surrounding pressure H. regulate breathing Which option is correct and why?
The correct answer is: remove toxic material from the stomach before it is absorbed.
What must be removed from the stomach before it is absorbed?
[ "hormones", "Proteins", "all liquids", "bacteria", "nutrients", "steroids", "an overdose", "Bodily water" ]
an overdose
Answer the following multiple-choice question. Question: What must be removed from the stomach before it is absorbed? Options: A. hormones B. Proteins C. all liquids D. bacteria E. nutrients F. steroids G. an overdose H. Bodily water Which option is correct and why?
The correct answer is: an overdose.
Rabbits are what, so they cannot remove toxic material from their stomachs before it is absorbed?
[ "it's bodily water decreases", "single-celled organisms", "one celled organisms", "living things", "incapable of regurgitation", "They may not survive.", "basic building blocks of life", "members of their own species" ]
incapable of regurgitation
Answer the following multiple-choice question. Question: Rabbits are what, so they cannot remove toxic material from their stomachs before it is absorbed? Options: A. it's bodily water decreases B. single-celled organisms C. one celled organisms D. living things E. incapable of regurgitation F. They may not survive. G. basic building blocks of life H. members of their own species Which option is correct and why?
The correct answer is: incapable of regurgitation.
What reflex does nicotine cause because of its toxicity?
[ "contracting", "movement", "motion", "Vomiting", "symptoms", "Heart rate", "sweating", "kill" ]
Vomiting
Answer the following multiple-choice question. Question: What reflex does nicotine cause because of its toxicity? Options: A. contracting B. movement C. motion D. Vomiting E. symptoms F. Heart rate G. sweating H. kill Which option is correct and why?
The correct answer is: Vomiting.
periscopes are used to find out what about objects
[ "microscopic", "density", "location", "weight", "Light", "energy", "observe it", "age" ]
location
Answer the following multiple-choice question. Question: periscopes are used to find out what about objects Options: A. microscopic B. density C. location D. weight E. Light F. energy G. observe it H. age Which option is correct and why?
The correct answer is: location.
Doing what with sound waves off the bottom of the ocean is used to find the location of objects?
[ "observe it", "skipping them", "Electrical energy", "rolling them", "focusing a lens", "hopping them", "bouncing them", "reflecting light" ]
bouncing them
Answer the following multiple-choice question. Question: Doing what with sound waves off the bottom of the ocean is used to find the location of objects? Options: A. observe it B. skipping them C. Electrical energy D. rolling them E. focusing a lens F. hopping them G. bouncing them H. reflecting light Which option is correct and why?
The correct answer is: bouncing them.
Echolocation be used to find the what of an object?
[ "movement", "location", "color", "energy", "waves", "small", "observe it", "sound" ]
location
Answer the following multiple-choice question. Question: Echolocation be used to find the what of an object? Options: A. movement B. location C. color D. energy E. waves F. small G. observe it H. sound Which option is correct and why?
The correct answer is: location.
How do ships find submarines?
[ "guns", "Computer", "Sight", "move", "Sonar", "sound", "Diving", "Satellite" ]
Sonar
Answer the following multiple-choice question. Question: How do ships find submarines? Options: A. guns B. Computer C. Sight D. move E. Sonar F. sound G. Diving H. Satellite Which option is correct and why?
The correct answer is: Sonar.
What uses echolocation to find the location of an object?
[ "birds", "squids", "cats", "submarines", "hawks", "animal", "bats", "humans" ]
bats
Answer the following multiple-choice question. Question: What uses echolocation to find the location of an object? Options: A. birds B. squids C. cats D. submarines E. hawks F. animal G. bats H. humans Which option is correct and why?
The correct answer is: bats.
What can sonar be used to find?
[ "animals", "coastlines", "waves", "rays or beams", "submarines", "water", "tsunamis", "patch reefs" ]
submarines
Answer the following multiple-choice question. Question: What can sonar be used to find? Options: A. animals B. coastlines C. waves D. rays or beams E. submarines F. water G. tsunamis H. patch reefs Which option is correct and why?
The correct answer is: submarines.
What can be bounced off the ocean floor to located objects?
[ "soundwaves", "rubber balls", "submarines", "whale bones", "electricity", "rays or beams", "light", "satellites" ]
soundwaves
Answer the following multiple-choice question. Question: What can be bounced off the ocean floor to located objects? Options: A. soundwaves B. rubber balls C. submarines D. whale bones E. electricity F. rays or beams G. light H. satellites Which option is correct and why?
The correct answer is: soundwaves.
What is sonar used to find?
[ "past locations of an object", "Males and females", "The temperature of a body", "coastlines", "Something formed from skeleton", "The weight of something", "The current position", "near the shoreline" ]
The current position
Answer the following multiple-choice question. Question: What is sonar used to find? Options: A. past locations of an object B. Males and females C. The temperature of a body D. coastlines E. Something formed from skeleton F. The weight of something G. The current position H. near the shoreline Which option is correct and why?
The correct answer is: The current position.
Bouncing sound waves off the bottom of the ocean is used to find what?
[ "locations of objects", "body water", "one celled organisms", "hidden communities", "atlantis", "underwater cities", "food and shelter", "electromagnetic energy" ]
locations of objects
Answer the following multiple-choice question. Question: Bouncing sound waves off the bottom of the ocean is used to find what? Options: A. locations of objects B. body water C. one celled organisms D. hidden communities E. atlantis F. underwater cities G. food and shelter H. electromagnetic energy Which option is correct and why?
The correct answer is: locations of objects.