ellendagher/MNLP_M2_mcqa_dataset_split · Datasets at Hugging Face

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What can destroy cancer cells?

[ "massive damage", "Heart monitor", "antibodies", "rays or beams", "belt", "cancer", "Pollution", "adding heat" ]

antibodies

Answer the following multiple-choice question. Question: What can destroy cancer cells? Options: A. massive damage B. Heart monitor C. antibodies D. rays or beams E. belt F. cancer G. Pollution H. adding heat Which option is correct and why?

The correct answer is: antibodies.

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what has secondary growth?

[ "viscosity", "plants", "oak", "density", "ferns", "primary", "trees", "leaves" ]

trees

Answer the following multiple-choice question. Question: what has secondary growth? Options: A. viscosity B. plants C. oak D. density E. ferns F. primary G. trees H. leaves Which option is correct and why?

The correct answer is: trees.

Via what process do substance move from one cell to another?

[ "reverse transferase", "autolysis", "downregulation", "plasmodesmata" ]

plasmodesmata

Answer the following multiple-choice question. Question: Via what process do substance move from one cell to another? Options: A. reverse transferase B. autolysis C. downregulation D. plasmodesmata Which option is correct and why?

The correct answer is: plasmodesmata.

Deposition is caused by what?

[ "venus wind", "forceful gales", "airplanes", "eroding mentalities" ]

forceful gales

Answer the following multiple-choice question. Question: Deposition is caused by what? Options: A. venus wind B. forceful gales C. airplanes D. eroding mentalities Which option is correct and why?

The correct answer is: forceful gales.

What of most species are resistant cells that can survive harsh conditions?

[ "subtypes", "phenotypes", "zygotes", "gonads" ]

zygotes

Answer the following multiple-choice question. Question: What of most species are resistant cells that can survive harsh conditions? Options: A. subtypes B. phenotypes C. zygotes D. gonads Which option is correct and why?

The correct answer is: zygotes.

Gasses from burning coal can lead to what?

[ "soil destruction", "nuclear power", "Electrical energy", "Pollution", "grass", "flow of electrons", "radio waves", "heat energy" ]

soil destruction

Answer the following multiple-choice question. Question: Gasses from burning coal can lead to what? Options: A. soil destruction B. nuclear power C. Electrical energy D. Pollution E. grass F. flow of electrons G. radio waves H. heat energy Which option is correct and why?

The correct answer is: soil destruction.

What celestial events are the source of elements heavier than iron?

[ "supernovas", "Space", "neutrons", "galaxies" ]

supernovas

Answer the following multiple-choice question. Question: What celestial events are the source of elements heavier than iron? Options: A. supernovas B. Space C. neutrons D. galaxies Which option is correct and why?

The correct answer is: supernovas.

Tests for levels of what in blood allow a diabetic patient to regulate how much insulin to administer?

[ "alcohol", "chloride", "glucose", "protein" ]

glucose

Answer the following multiple-choice question. Question: Tests for levels of what in blood allow a diabetic patient to regulate how much insulin to administer? Options: A. alcohol B. chloride C. glucose D. protein Which option is correct and why?

The correct answer is: glucose.

Transpiration is when _ moves from plants into the atmosphere

[ "boiling", "steam", "rain", "liquid", "energy", "cooled", "gas", "spring" ]

steam

Answer the following multiple-choice question. Question: Transpiration is when _ moves from plants into the atmosphere Options: A. boiling B. steam C. rain D. liquid E. energy F. cooled G. gas H. spring Which option is correct and why?

The correct answer is: steam.

December is in the summer in what

[ "the southern part of cities", "the northern part of Earth", "the southern part of the third rock", "the southern part of every rock" ]

the southern part of the third rock

Answer the following multiple-choice question. Question: December is in the summer in what Options: A. the southern part of cities B. the northern part of Earth C. the southern part of the third rock D. the southern part of every rock Which option is correct and why?

The correct answer is: the southern part of the third rock.

Where are the seeds in gymnosperms found?

[ "in leaves", "in roots", "in cones", "in folds" ]

in cones

Answer the following multiple-choice question. Question: Where are the seeds in gymnosperms found? Options: A. in leaves B. in roots C. in cones D. in folds Which option is correct and why?

The correct answer is: in cones.

What do prisms do to light?

[ "Lighten", "Darken", "Energize", "widen", "Bend", "adapt", "expand", "harm" ]

Bend

Answer the following multiple-choice question. Question: What do prisms do to light? Options: A. Lighten B. Darken C. Energize D. widen E. Bend F. adapt G. expand H. harm Which option is correct and why?

The correct answer is: Bend.

If someone hears a crunching sound while walking under a tree, which of these likely happened?

[ "dead leaves fell down", "a mouse ran away", "a duck started quacking", "a dog was barking" ]

dead leaves fell down

Answer the following multiple-choice question. Question: If someone hears a crunching sound while walking under a tree, which of these likely happened? Options: A. dead leaves fell down B. a mouse ran away C. a duck started quacking D. a dog was barking Which option is correct and why?

The correct answer is: dead leaves fell down.

Fruit-eating bats receive food from plants and, in return, help these plants by doing what?

[ "fertilizing them", "pollinating seeds", "spreading seeds", "protecting them" ]

spreading seeds

Answer the following multiple-choice question. Question: Fruit-eating bats receive food from plants and, in return, help these plants by doing what? Options: A. fertilizing them B. pollinating seeds C. spreading seeds D. protecting them Which option is correct and why?

The correct answer is: spreading seeds.

The wrist and base of the hand are formed by what series of small bones arranged in distal and proximal rows?

[ "carpal", "cranial", "ribs", "patella" ]

carpal

Answer the following multiple-choice question. Question: The wrist and base of the hand are formed by what series of small bones arranged in distal and proximal rows? Options: A. carpal B. cranial C. ribs D. patella Which option is correct and why?

The correct answer is: carpal.

What is made of gases that are essential for photosynthesis and other life activities?

[ "stratosphere", "atmosphere", "air", "ocean" ]

atmosphere

Answer the following multiple-choice question. Question: What is made of gases that are essential for photosynthesis and other life activities? Options: A. stratosphere B. atmosphere C. air D. ocean Which option is correct and why?

The correct answer is: atmosphere.

If someone wants to see the celestial bodies clearly they would use

[ "a freshly printed magazine", "a dirty old sneaker", "a paper towel tube", "a lengthened glass tube" ]

a lengthened glass tube

Answer the following multiple-choice question. Question: If someone wants to see the celestial bodies clearly they would use Options: A. a freshly printed magazine B. a dirty old sneaker C. a paper towel tube D. a lengthened glass tube Which option is correct and why?

The correct answer is: a lengthened glass tube.

What kind of cells divide out of control?

[ "bacteria", "parasites", "humans", "white blood", "blood", "stem cells", "dangerous", "cancer" ]

cancer

Answer the following multiple-choice question. Question: What kind of cells divide out of control? Options: A. bacteria B. parasites C. humans D. white blood E. blood F. stem cells G. dangerous H. cancer Which option is correct and why?

The correct answer is: cancer.

Microorganisms cause what inside of the cells of living organisms?

[ "heat", "harm them", "health", "worms", "illness", "resistance", "Allergies", "antibodies" ]

illness

Answer the following multiple-choice question. Question: Microorganisms cause what inside of the cells of living organisms? Options: A. heat B. harm them C. health D. worms E. illness F. resistance G. Allergies H. antibodies Which option is correct and why?

The correct answer is: illness.

the ring of fire is made up of

[ "kelp", "immersed lava vents", "marshmallows", "ice formations" ]

immersed lava vents

Answer the following multiple-choice question. Question: the ring of fire is made up of Options: A. kelp B. immersed lava vents C. marshmallows D. ice formations Which option is correct and why?

The correct answer is: immersed lava vents.

What describe the fraction or percentage of a mixture that is made up of a particular substance.

[ "atomic weight", "molecular scale", "mole fractions", "solute level" ]

mole fractions

Answer the following multiple-choice question. Question: What describe the fraction or percentage of a mixture that is made up of a particular substance. Options: A. atomic weight B. molecular scale C. mole fractions D. solute level Which option is correct and why?

The correct answer is: mole fractions.

Harmful instances of what can result in errors in protein sequence that yield non-functional proteins?

[ "radiation", "mutation", "infection", "bioaccumulation" ]

mutation

Answer the following multiple-choice question. Question: Harmful instances of what can result in errors in protein sequence that yield non-functional proteins? Options: A. radiation B. mutation C. infection D. bioaccumulation Which option is correct and why?

The correct answer is: mutation.

What have humans collected and grown as food for thousands of years?

[ "sunlight", "fungi", "plants", "rocks", "fungus", "salmon", "ferns", "poison" ]

fungi

Answer the following multiple-choice question. Question: What have humans collected and grown as food for thousands of years? Options: A. sunlight B. fungi C. plants D. rocks E. fungus F. salmon G. ferns H. poison Which option is correct and why?

The correct answer is: fungi.

Leaving coconut oil out on a counter, as the day grows hotter, what happens to the oil?

[ "changes from solid to wet", "it hardens up a lot", "it begins to rot", "it needs to be refrigerated" ]

changes from solid to wet

Answer the following multiple-choice question. Question: Leaving coconut oil out on a counter, as the day grows hotter, what happens to the oil? Options: A. changes from solid to wet B. it hardens up a lot C. it begins to rot D. it needs to be refrigerated Which option is correct and why?

The correct answer is: changes from solid to wet.

Human skin color is primarily due to the presence of what pigment in the skin?

[ "melatonin", "melanin", "cytoplasm", "tannin" ]

melanin

Answer the following multiple-choice question. Question: Human skin color is primarily due to the presence of what pigment in the skin? Options: A. melatonin B. melanin C. cytoplasm D. tannin Which option is correct and why?

The correct answer is: melanin.

What natural process allows water to return again to the earth’s surface?

[ "wind", "currents", "erosion", "precipitation" ]

precipitation

Answer the following multiple-choice question. Question: What natural process allows water to return again to the earth’s surface? Options: A. wind B. currents C. erosion D. precipitation Which option is correct and why?

The correct answer is: precipitation.

What do mollusks hearts circulate through the body?

[ "liquid", "Energy", "complex", "food", "water", "blood", "grass", "oxygen" ]

blood

Answer the following multiple-choice question. Question: What do mollusks hearts circulate through the body? Options: A. liquid B. Energy C. complex D. food E. water F. blood G. grass H. oxygen Which option is correct and why?

The correct answer is: blood.

Trash that gets into fresh and saltwater waterways is called what type of debris?

[ "pollution", "aquatic", "water", "ocean" ]

aquatic

Answer the following multiple-choice question. Question: Trash that gets into fresh and saltwater waterways is called what type of debris? Options: A. pollution B. aquatic C. water D. ocean Which option is correct and why?

The correct answer is: aquatic.

What begins when a neuron receives a chemical stimulus?

[ "a metabolism impulse", "a induce impulse", "a nerve impulse", "nerve reaction" ]

a nerve impulse

Answer the following multiple-choice question. Question: What begins when a neuron receives a chemical stimulus? Options: A. a metabolism impulse B. a induce impulse C. a nerve impulse D. nerve reaction Which option is correct and why?

The correct answer is: a nerve impulse.

Organisms tend to be larger in size at higher what levels?

[ "trophic", "benthic", "proteolytic", "Secondary Layer" ]

trophic

Answer the following multiple-choice question. Question: Organisms tend to be larger in size at higher what levels? Options: A. trophic B. benthic C. proteolytic D. Secondary Layer Which option is correct and why?

The correct answer is: trophic.

Which sustains life yet stopped growing?

[ "air", "a bush", "a rock", "a felled tree" ]

a felled tree

Answer the following multiple-choice question. Question: Which sustains life yet stopped growing? Options: A. air B. a bush C. a rock D. a felled tree Which option is correct and why?

The correct answer is: a felled tree.

Mitosis and meiosis are both forms of division of the nucleus in these?

[ "endogenous cells", "converts cells", "eukaryotic cells", "reproduction cells" ]

eukaryotic cells

Answer the following multiple-choice question. Question: Mitosis and meiosis are both forms of division of the nucleus in these? Options: A. endogenous cells B. converts cells C. eukaryotic cells D. reproduction cells Which option is correct and why?

The correct answer is: eukaryotic cells.

Soil is produced naturally when, over a period of many years

[ "stones are rock solid", "stones are blown up", "stones are vaporized by storms", "stones are worn down" ]

stones are worn down

Answer the following multiple-choice question. Question: Soil is produced naturally when, over a period of many years Options: A. stones are rock solid B. stones are blown up C. stones are vaporized by storms D. stones are worn down Which option is correct and why?

The correct answer is: stones are worn down.

What are the stuff of life?

[ "rocks", "food and shelter", "magic", "chromosomes", "fossil fuels", "insects", "animals", "emptiness" ]

chromosomes

Answer the following multiple-choice question. Question: What are the stuff of life? Options: A. rocks B. food and shelter C. magic D. chromosomes E. fossil fuels F. insects G. animals H. emptiness Which option is correct and why?

The correct answer is: chromosomes.

Where would the amount of water decrease most?

[ "under clear skies", "in the clouds", "during a storm", "indoors" ]

under clear skies

Answer the following multiple-choice question. Question: Where would the amount of water decrease most? Options: A. under clear skies B. in the clouds C. during a storm D. indoors Which option is correct and why?

The correct answer is: under clear skies.

What are the light wavelengths that the human eye can detect called?

[ "ultraviolet light", "apparent light", "visible light", "infrared light" ]

visible light

Answer the following multiple-choice question. Question: What are the light wavelengths that the human eye can detect called? Options: A. ultraviolet light B. apparent light C. visible light D. infrared light Which option is correct and why?

The correct answer is: visible light.

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What are ionic compounds that produce hydroxide ions when dissolved in water?

[ "isotopes", "acids", "bases", "enzymes" ]

bases

Answer the following multiple-choice question. Question: What are ionic compounds that produce hydroxide ions when dissolved in water? Options: A. isotopes B. acids C. bases D. enzymes Which option is correct and why?

The correct answer is: bases.

behaviors increase through what that improve traits of animal's ability to survive

[ "competition", "hunting", "biological diversity", "the environment", "eating", "produce offspring", "natural selection", "grooming" ]

natural selection

Answer the following multiple-choice question. Question: behaviors increase through what that improve traits of animal's ability to survive Options: A. competition B. hunting C. biological diversity D. the environment E. eating F. produce offspring G. natural selection H. grooming Which option is correct and why?

The correct answer is: natural selection.

What causes natural ripening in fruit?

[ "sulfur", "acid", "ethylene", "chloride" ]

ethylene

Answer the following multiple-choice question. Question: What causes natural ripening in fruit? Options: A. sulfur B. acid C. ethylene D. chloride Which option is correct and why?

The correct answer is: ethylene.

In plants, a cell plate is formed during cell cytokinesis by golgi vesicles fusing at the what?

[ "tectonic plate", "metaphase plate", "mitosis plate", "chromosomes plate" ]

metaphase plate

Answer the following multiple-choice question. Question: In plants, a cell plate is formed during cell cytokinesis by golgi vesicles fusing at the what? Options: A. tectonic plate B. metaphase plate C. mitosis plate D. chromosomes plate Which option is correct and why?

The correct answer is: metaphase plate.

A wolf would eat

[ "an ibex", "a mountain", "a tree", "a cloud" ]

an ibex

Answer the following multiple-choice question. Question: A wolf would eat Options: A. an ibex B. a mountain C. a tree D. a cloud Which option is correct and why?

The correct answer is: an ibex.

What do all chemical reactions need to get started?

[ "potential energy", "expression energy", "activation energy", "kinetic energy" ]

activation energy

Answer the following multiple-choice question. Question: What do all chemical reactions need to get started? Options: A. potential energy B. expression energy C. activation energy D. kinetic energy Which option is correct and why?

The correct answer is: activation energy.

what requires rest?

[ "kinetic energy", "amphibians", "all animals", "watching tv", "oxygen", "most organisms", "Time and energy", "cell regeneration" ]

cell regeneration

Answer the following multiple-choice question. Question: what requires rest? Options: A. kinetic energy B. amphibians C. all animals D. watching tv E. oxygen F. most organisms G. Time and energy H. cell regeneration Which option is correct and why?

The correct answer is: cell regeneration.

What are used for seeing by animals by sensing electromagnetic waves?

[ "fibers", "eyes", "squids", "energy", "SNPs", "hawks", "fields", "Glass" ]

eyes

Answer the following multiple-choice question. Question: What are used for seeing by animals by sensing electromagnetic waves? Options: A. fibers B. eyes C. squids D. energy E. SNPs F. hawks G. fields H. Glass Which option is correct and why?

The correct answer is: eyes.

What is a chemical element essential for good health?

[ "sweating", "light energy", "oxygen", "bioaerosols", "Chlorophyll", "hydration", "Potassium", "fever" ]

Potassium

Answer the following multiple-choice question. Question: What is a chemical element essential for good health? Options: A. sweating B. light energy C. oxygen D. bioaerosols E. Chlorophyll F. hydration G. Potassium H. fever Which option is correct and why?

The correct answer is: Potassium.

Seismic waves cause what to shake?

[ "earth", "body water", "wind", "tremors", "sunlight", "the ground", "Sediment", "rocks" ]

the ground

Answer the following multiple-choice question. Question: Seismic waves cause what to shake? Options: A. earth B. body water C. wind D. tremors E. sunlight F. the ground G. Sediment H. rocks Which option is correct and why?

The correct answer is: the ground.

What helps humans see?

[ "layers of fat", "electricity", "food", "focusing a lens", "shadows", "dolphins", "Light bulbs", "pets" ]

Light bulbs

Answer the following multiple-choice question. Question: What helps humans see? Options: A. layers of fat B. electricity C. food D. focusing a lens E. shadows F. dolphins G. Light bulbs H. pets Which option is correct and why?

The correct answer is: Light bulbs.

Which cell gives rise to all cells of the human body?

[ "signaler stem cell", "schwann stem cell", "omnipoten stem cell", "totipotent stem cell" ]

totipotent stem cell

Answer the following multiple-choice question. Question: Which cell gives rise to all cells of the human body? Options: A. signaler stem cell B. schwann stem cell C. omnipoten stem cell D. totipotent stem cell Which option is correct and why?

The correct answer is: totipotent stem cell.

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What enters the eye through the pupil and. falls on the retina to make an image?

[ "photons", "epidermal", "sun's heat", "our star", "energy", "an object", "sunlight", "movement" ]

photons

Answer the following multiple-choice question. Question: What enters the eye through the pupil and. falls on the retina to make an image? Options: A. photons B. epidermal C. sun's heat D. our star E. energy F. an object G. sunlight H. movement Which option is correct and why?

The correct answer is: photons.

What has a negative impact on photosynthesis?

[ "light", "sun", "gloom", "sun rays" ]

gloom

Answer the following multiple-choice question. Question: What has a negative impact on photosynthesis? Options: A. light B. sun C. gloom D. sun rays Which option is correct and why?

The correct answer is: gloom.

What are pigs?

[ "uninsulated", "animal", "cold", "fragile", "Social", "immune", "Mammal", "warm" ]

warm

Answer the following multiple-choice question. Question: What are pigs? Options: A. uninsulated B. animal C. cold D. fragile E. Social F. immune G. Mammal H. warm Which option is correct and why?

The correct answer is: warm.

What is an adaptation?

[ "diet", "gametes", "the Sun", "sleep", "rest", "toads", "gills", "alleles" ]

diet

Answer the following multiple-choice question. Question: What is an adaptation? Options: A. diet B. gametes C. the Sun D. sleep E. rest F. toads G. gills H. alleles Which option is correct and why?

The correct answer is: diet.

What can be used as an energy source by devices?

[ "friction", "sunlight", "heat", "sun's heat", "Light", "cells", "wind", "oxygen" ]

sunlight

Answer the following multiple-choice question. Question: What can be used as an energy source by devices? Options: A. friction B. sunlight C. heat D. sun's heat E. Light F. cells G. wind H. oxygen Which option is correct and why?

The correct answer is: sunlight.

What behavior causes people to hurt others?

[ "ambitious", "Damages them", "aggression", "complex", "loving", "insects", "smoking", "curious" ]

aggression

Answer the following multiple-choice question. Question: What behavior causes people to hurt others? Options: A. ambitious B. Damages them C. aggression D. complex E. loving F. insects G. smoking H. curious Which option is correct and why?

The correct answer is: aggression.

In physics, what is defined as the average kinetic energy of the particles of matter?

[ "temperature", "density", "magnetism", "friction" ]

temperature

Answer the following multiple-choice question. Question: In physics, what is defined as the average kinetic energy of the particles of matter? Options: A. temperature B. density C. magnetism D. friction Which option is correct and why?

The correct answer is: temperature.

Crowding and resource limitation can have a profound effect on the rate of what?

[ "population stagnation", "cultural advances", "technology advances", "population growth" ]

population growth

Answer the following multiple-choice question. Question: Crowding and resource limitation can have a profound effect on the rate of what? Options: A. population stagnation B. cultural advances C. technology advances D. population growth Which option is correct and why?

The correct answer is: population growth.

If the frequency of the electromagnetic wave is the same as the natural frequencies of the system, the transfer of what is much more efficient?

[ "light", "heat", "sound", "energy" ]

energy

Answer the following multiple-choice question. Question: If the frequency of the electromagnetic wave is the same as the natural frequencies of the system, the transfer of what is much more efficient? Options: A. light B. heat C. sound D. energy Which option is correct and why?

The correct answer is: energy.

What glands produce the salty fluid that helps cool the body of many mammals?

[ "thyroid gland", "endocrine gland", "water gland", "sweat gland" ]

sweat gland

Answer the following multiple-choice question. Question: What glands produce the salty fluid that helps cool the body of many mammals? Options: A. thyroid gland B. endocrine gland C. water gland D. sweat gland Which option is correct and why?

The correct answer is: sweat gland.

To identify the percent chance of a trait being passed down we need at least

[ "one box", "two boxes", "three boxes", "four boxes" ]

four boxes

Answer the following multiple-choice question. Question: To identify the percent chance of a trait being passed down we need at least Options: A. one box B. two boxes C. three boxes D. four boxes Which option is correct and why?

The correct answer is: four boxes.

An example of seed dispersal is animals eating what?

[ "dirt", "hard shells", "grass", "animals" ]

hard shells

Answer the following multiple-choice question. Question: An example of seed dispersal is animals eating what? Options: A. dirt B. hard shells C. grass D. animals Which option is correct and why?

The correct answer is: hard shells.

What means breaking down boulders by weather?

[ "vehicles", "weathering", "erosion", "mechanical", "flooding", "earthquake", "hurricanes", "tremors" ]

weathering

Answer the following multiple-choice question. Question: What means breaking down boulders by weather? Options: A. vehicles B. weathering C. erosion D. mechanical E. flooding F. earthquake G. hurricanes H. tremors Which option is correct and why?

The correct answer is: weathering.

The stoichiometric coefficients indicate the relative amounts of what?

[ "exigencies and products", "trajectories and products", "reactions and products", "reactants and products" ]

reactants and products

Answer the following multiple-choice question. Question: The stoichiometric coefficients indicate the relative amounts of what? Options: A. exigencies and products B. trajectories and products C. reactions and products D. reactants and products Which option is correct and why?

The correct answer is: reactants and products.

What type of fertilization do most reptiles have?

[ "budding", "spawning", "internal", "external" ]

internal

Answer the following multiple-choice question. Question: What type of fertilization do most reptiles have? Options: A. budding B. spawning C. internal D. external Which option is correct and why?

The correct answer is: internal.

What helps people see?

[ "cameras", "plastic", "bushes", "an electron lens", "focusing a lens", "blinds", "flashlights", "dolphins" ]

flashlights

Answer the following multiple-choice question. Question: What helps people see? Options: A. cameras B. plastic C. bushes D. an electron lens E. focusing a lens F. blinds G. flashlights H. dolphins Which option is correct and why?

The correct answer is: flashlights.

Your clothes likely will be soaked if the skies are

[ "sunny without clouds", "light blue", "black", "clear" ]

black

Answer the following multiple-choice question. Question: Your clothes likely will be soaked if the skies are Options: A. sunny without clouds B. light blue C. black D. clear Which option is correct and why?

The correct answer is: black.

Many of the hormones are secreted in response to what signals of the body?

[ "heart system signals", "nose system signals", "nervous system signals", "skeletal system signals" ]

nervous system signals

Answer the following multiple-choice question. Question: Many of the hormones are secreted in response to what signals of the body? Options: A. heart system signals B. nose system signals C. nervous system signals D. skeletal system signals Which option is correct and why?

The correct answer is: nervous system signals.

Organisms cluster around vents found in the same place as what?

[ "Dolphins", "our planet", "allow growth", "Birds", "our star", "Mountains", "Manatees", "Lobsters" ]

Lobsters

Answer the following multiple-choice question. Question: Organisms cluster around vents found in the same place as what? Options: A. Dolphins B. our planet C. allow growth D. Birds E. our star F. Mountains G. Manatees H. Lobsters Which option is correct and why?

The correct answer is: Lobsters.

What does chemical weather cause iron to do?

[ "Change to rainbow colors", "flow of electrons", "contamination", "Stay the same", "It gets heated up", "Plant growth is reduced", "Change gender", "Change color to brown" ]

Change color to brown

Answer the following multiple-choice question. Question: What does chemical weather cause iron to do? Options: A. Change to rainbow colors B. flow of electrons C. contamination D. Stay the same E. It gets heated up F. Plant growth is reduced G. Change gender H. Change color to brown Which option is correct and why?

The correct answer is: Change color to brown.

What is it called when two waves in the same medium pass one another?

[ "interference", "accumulation", "frequency", "synchrony" ]

interference

Answer the following multiple-choice question. Question: What is it called when two waves in the same medium pass one another? Options: A. interference B. accumulation C. frequency D. synchrony Which option is correct and why?

The correct answer is: interference.

A force that pulls on things pulls objects towards what?

[ "planets", "coastlines", "Energy.", "rivers", "loose soil", "rock", "support", "earth" ]

planets

Answer the following multiple-choice question. Question: A force that pulls on things pulls objects towards what? Options: A. planets B. coastlines C. Energy. D. rivers E. loose soil F. rock G. support H. earth Which option is correct and why?

The correct answer is: planets.

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A woman's reproductive years usually ends at what stage of life?

[ "young adulthood", "teen years", "our star", "It decreases", "Plant growth is reduced", "old age", "our nearest star", "middle adulthood" ]

middle adulthood

Answer the following multiple-choice question. Question: A woman's reproductive years usually ends at what stage of life? Options: A. young adulthood B. teen years C. our star D. It decreases E. Plant growth is reduced F. old age G. our nearest star H. middle adulthood Which option is correct and why?

The correct answer is: middle adulthood.

What type of behavior is most flexible?

[ "innate behavior", "adaptation", "learned behavior", "reflex behavior" ]

learned behavior

Answer the following multiple-choice question. Question: What type of behavior is most flexible? Options: A. innate behavior B. adaptation C. learned behavior D. reflex behavior Which option is correct and why?

The correct answer is: learned behavior.

Oxygen and glucose share this mechanism in the body:

[ "it needs them", "aerobic capacity", "transportation", "flow of electrons", "Energy.", "Veins and arteries.", "sweating", "oxidation reaction" ]

transportation

Answer the following multiple-choice question. Question: Oxygen and glucose share this mechanism in the body: Options: A. it needs them B. aerobic capacity C. transportation D. flow of electrons E. Energy. F. Veins and arteries. G. sweating H. oxidation reaction Which option is correct and why?

The correct answer is: transportation.

What does origami change about paper?

[ "its shape", "Movement", "its color", "It expands", "traits", "its mass", "Temperature", "its flammability" ]

its shape

Answer the following multiple-choice question. Question: What does origami change about paper? Options: A. its shape B. Movement C. its color D. It expands E. traits F. its mass G. Temperature H. its flammability Which option is correct and why?

The correct answer is: its shape.

_ allow water to penetrate the soil.

[ "crawfish burrows", "major threat to health", "Deposition", "bending light rays", "earthworm homes", "Exfoliation", "termite burrows", "Earthworm burrows" ]

Earthworm burrows

Answer the following multiple-choice question. Question: _ allow water to penetrate the soil. Options: A. crawfish burrows B. major threat to health C. Deposition D. bending light rays E. earthworm homes F. Exfoliation G. termite burrows H. Earthworm burrows Which option is correct and why?

The correct answer is: Earthworm burrows.

What does the sun provide to make steam?

[ "hydration", "Energy", "excretion", "Light", "sunlight", "Heat", "chemicals", "warmth" ]

Energy

Answer the following multiple-choice question. Question: What does the sun provide to make steam? Options: A. hydration B. Energy C. excretion D. Light E. sunlight F. Heat G. chemicals H. warmth Which option is correct and why?

The correct answer is: Energy.

Some flowers are what?

[ "orchids", "edible", "tunicates", "dormant", "fertile", "Tropical", "haploid", "white" ]

edible

Answer the following multiple-choice question. Question: Some flowers are what? Options: A. orchids B. edible C. tunicates D. dormant E. fertile F. Tropical G. haploid H. white Which option is correct and why?

The correct answer is: edible.

what do pupils get when reacting to strong stimuli?

[ "smaller", "Energy.", "grow", "Energy", "It expands", "expelled", "properties", "nerves" ]

smaller

Answer the following multiple-choice question. Question: what do pupils get when reacting to strong stimuli? Options: A. smaller B. Energy. C. grow D. Energy E. It expands F. expelled G. properties H. nerves Which option is correct and why?

The correct answer is: smaller.

Which of these are required in addition to a toaster to make toast?

[ "carpet", "power plant", "television", "satellite" ]

power plant

Answer the following multiple-choice question. Question: Which of these are required in addition to a toaster to make toast? Options: A. carpet B. power plant C. television D. satellite Which option is correct and why?

The correct answer is: power plant.

What happens when faults move?

[ "The crust falls apart", "Dilution", "Rocks break", "scattered light", "symptoms", "Earthquakes", "The ground closes", "mechanical" ]

Earthquakes

Answer the following multiple-choice question. Question: What happens when faults move? Options: A. The crust falls apart B. Dilution C. Rocks break D. scattered light E. symptoms F. Earthquakes G. The ground closes H. mechanical Which option is correct and why?

The correct answer is: Earthquakes.

Which fungi eaten by people all over the world?

[ "legumes", "fruits", "mushrooms", "algae" ]

mushrooms

Answer the following multiple-choice question. Question: Which fungi eaten by people all over the world? Options: A. legumes B. fruits C. mushrooms D. algae Which option is correct and why?

The correct answer is: mushrooms.

If a tree has large seeds, then so did

[ "the trees it came from", "Johnny Appleseed in a pouch", "the birds in the trees", "the surrounding leaves and bushes" ]

the trees it came from

Answer the following multiple-choice question. Question: If a tree has large seeds, then so did Options: A. the trees it came from B. Johnny Appleseed in a pouch C. the birds in the trees D. the surrounding leaves and bushes Which option is correct and why?

The correct answer is: the trees it came from.

What word describes a carbonyl where the carbon atom makes single bonds with two others?

[ "ketones", "ions", "acetone", "photons" ]

ketones

Answer the following multiple-choice question. Question: What word describes a carbonyl where the carbon atom makes single bonds with two others? Options: A. ketones B. ions C. acetone D. photons Which option is correct and why?

The correct answer is: ketones.

What genetic unit is formed when the dna double helix wraps around proteins and tightly coils a number of times?

[ "atom", "chromosome", "neutron", "gene" ]

chromosome

Answer the following multiple-choice question. Question: What genetic unit is formed when the dna double helix wraps around proteins and tightly coils a number of times? Options: A. atom B. chromosome C. neutron D. gene Which option is correct and why?

The correct answer is: chromosome.

what does bottled water have none of?

[ "energy barrier", "cloudy and rainy weather", "harmful substances", "layers of fat", "energy usage", "Brutal temperatures", "Heat energy", "hard outer covering" ]

harmful substances

Answer the following multiple-choice question. Question: what does bottled water have none of? Options: A. energy barrier B. cloudy and rainy weather C. harmful substances D. layers of fat E. energy usage F. Brutal temperatures G. Heat energy H. hard outer covering Which option is correct and why?

The correct answer is: harmful substances.

What are the four stages of food processing?

[ "ingestion, digestion, elimination and extinction", "ingestion, reproduction, absorption, and elimination", "ingestion, digestion, absorption, and reproduction", "ingestion, digestion, absorption, and elimination" ]

ingestion, digestion, absorption, and elimination

Answer the following multiple-choice question. Question: What are the four stages of food processing? Options: A. ingestion, digestion, elimination and extinction B. ingestion, reproduction, absorption, and elimination C. ingestion, digestion, absorption, and reproduction D. ingestion, digestion, absorption, and elimination Which option is correct and why?

The correct answer is: ingestion, digestion, absorption, and elimination.

what contributes to meat toughness?

[ "digestion", "cartilage", "layers of fat", "h2o", "exercise", "Animal fur", "the skin", "steak" ]

cartilage

Answer the following multiple-choice question. Question: what contributes to meat toughness? Options: A. digestion B. cartilage C. layers of fat D. h2o E. exercise F. Animal fur G. the skin H. steak Which option is correct and why?

The correct answer is: cartilage.

Smoke is a product of what being burned?

[ "an object", "oxygen", "engines", "trees", "Oak", "energy", "Cooking", "Cars" ]

oxygen

Answer the following multiple-choice question. Question: Smoke is a product of what being burned? Options: A. an object B. oxygen C. engines D. trees E. Oak F. energy G. Cooking H. Cars Which option is correct and why?

The correct answer is: oxygen.

What do sporangia produce

[ "survive", "Sad cells", "Haploid constructs", "Plants growth", "Haploid cells", "bioaerosols", "Happy cells", "Chemical energy" ]

Haploid cells

Answer the following multiple-choice question. Question: What do sporangia produce Options: A. survive B. Sad cells C. Haploid constructs D. Plants growth E. Haploid cells F. bioaerosols G. Happy cells H. Chemical energy Which option is correct and why?

The correct answer is: Haploid cells.

Books can be made out of

[ "card stock", "cement", "glass", "copper." ]

card stock

Answer the following multiple-choice question. Question: Books can be made out of Options: A. card stock B. cement C. glass D. copper. Which option is correct and why?

The correct answer is: card stock.

what is a tape measure used to measure?

[ "mass", "meters", "size", "gravity", "biceps", "speed", "h2o", "feet" ]

meters

Answer the following multiple-choice question. Question: what is a tape measure used to measure? Options: A. mass B. meters C. size D. gravity E. biceps F. speed G. h2o H. feet Which option is correct and why?

The correct answer is: meters.

The distance between two consecutive z discs or z lines is called what?

[ "contractile", "sarcomere", "radius", "ligule" ]

sarcomere

Answer the following multiple-choice question. Question: The distance between two consecutive z discs or z lines is called what? Options: A. contractile B. sarcomere C. radius D. ligule Which option is correct and why?

The correct answer is: sarcomere.

healing requires what as well as sitting

[ "sleep", "fasting", "running", "muscles", "heat", "energy", "jumping", "oxygen" ]

sleep

Answer the following multiple-choice question. Question: healing requires what as well as sitting Options: A. sleep B. fasting C. running D. muscles E. heat F. energy G. jumping H. oxygen Which option is correct and why?

The correct answer is: sleep.

What is formed when an acidic solution and a basic solution react together in a neutralization reaction?

[ "seawater", "salt", "Sodium", "shallow" ]

salt

Answer the following multiple-choice question. Question: What is formed when an acidic solution and a basic solution react together in a neutralization reaction? Options: A. seawater B. salt C. Sodium D. shallow Which option is correct and why?

The correct answer is: salt.