ellendagher/MNLP_M2_mcqa_dataset_split · Datasets at Hugging Face

What is a product of layers of sediment pushing down on decomposing algae over time?

[ "Fungus", "Greenhouse gases", "Fossil fuels", "Calcium carbonate", "salinity", "Sand", "contamination", "Water" ]

Fossil fuels

Answer the following multiple-choice question. Question: What is a product of layers of sediment pushing down on decomposing algae over time? Options: A. Fungus B. Greenhouse gases C. Fossil fuels D. Calcium carbonate E. salinity F. Sand G. contamination H. Water Which option is correct and why?

The correct answer is: Fossil fuels.

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Mirrors cause

[ "heat energy", "direct energy", "depletion of light", "inspection of light", "flow of electrons", "refraction of light", "optical illusions", "The area was once underwater" ]

refraction of light

Answer the following multiple-choice question. Question: Mirrors cause Options: A. heat energy B. direct energy C. depletion of light D. inspection of light E. flow of electrons F. refraction of light G. optical illusions H. The area was once underwater Which option is correct and why?

The correct answer is: refraction of light.

Preferences tend to be

[ "genetic", "learned attributes", "naturally occurring", "taught" ]

learned attributes

Answer the following multiple-choice question. Question: Preferences tend to be Options: A. genetic B. learned attributes C. naturally occurring D. taught Which option is correct and why?

The correct answer is: learned attributes.

What are the ova and spermatozoa of plants?

[ "Dead leaves", "Most plants", "Pollen grains", "important habitats", "Deep roots", "more abundant", "Chemical energy", "Wet soil" ]

Pollen grains

Answer the following multiple-choice question. Question: What are the ova and spermatozoa of plants? Options: A. Dead leaves B. Most plants C. Pollen grains D. important habitats E. Deep roots F. more abundant G. Chemical energy H. Wet soil Which option is correct and why?

The correct answer is: Pollen grains.

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What kind of rock is gypsum?

[ "metamorphic", "igneous", "basalt", "sedimentary" ]

sedimentary

Answer the following multiple-choice question. Question: What kind of rock is gypsum? Options: A. metamorphic B. igneous C. basalt D. sedimentary Which option is correct and why?

The correct answer is: sedimentary.

The zoospores develop into haploid, multicellular male and female gametophytes, which produce?

[ "microorganisms", "toxins", "gametes", "spores" ]

gametes

Answer the following multiple-choice question. Question: The zoospores develop into haploid, multicellular male and female gametophytes, which produce? Options: A. microorganisms B. toxins C. gametes D. spores Which option is correct and why?

The correct answer is: gametes.

Hormones produced by what gland in the neck increase the rate of metabolism in cells throughout the body?

[ "pituitary", "thymus", "kidney", "thyroid" ]

thyroid

Answer the following multiple-choice question. Question: Hormones produced by what gland in the neck increase the rate of metabolism in cells throughout the body? Options: A. pituitary B. thymus C. kidney D. thyroid Which option is correct and why?

The correct answer is: thyroid.

Defecating, urination, and even childbirth involve cooperation between the diaphragm and these?

[ "heart muscles", "skeletal muscles", "lung muscles", "abdominal muscles" ]

abdominal muscles

Answer the following multiple-choice question. Question: Defecating, urination, and even childbirth involve cooperation between the diaphragm and these? Options: A. heart muscles B. skeletal muscles C. lung muscles D. abdominal muscles Which option is correct and why?

The correct answer is: abdominal muscles.

What describes the process of vesicles fusing with the plasma membrane and releasing their contents to the outside of the cell?

[ "autolysis", "exocytosis", "expulsion", "endocytosis" ]

exocytosis

Answer the following multiple-choice question. Question: What describes the process of vesicles fusing with the plasma membrane and releasing their contents to the outside of the cell? Options: A. autolysis B. exocytosis C. expulsion D. endocytosis Which option is correct and why?

The correct answer is: exocytosis.

what requires adding heat energy to cook?

[ "edible", "corn", "apples", "coffee", "making", "trout", "sugar", "meat" ]

meat

Answer the following multiple-choice question. Question: what requires adding heat energy to cook? Options: A. edible B. corn C. apples D. coffee E. making F. trout G. sugar H. meat Which option is correct and why?

The correct answer is: meat.

The sweat glands of the armpit are classified as these?

[ "pineal glands", "adrenal glands", "mucus glands", "apocrine glands" ]

apocrine glands

Answer the following multiple-choice question. Question: The sweat glands of the armpit are classified as these? Options: A. pineal glands B. adrenal glands C. mucus glands D. apocrine glands Which option is correct and why?

The correct answer is: apocrine glands.

Water infiltrates the ground because soil and rock may have air spaces between the grains. these pores, or tiny holes, result in the rock's what?

[ "energy", "shine", "sheen", "porosity" ]

porosity

Answer the following multiple-choice question. Question: Water infiltrates the ground because soil and rock may have air spaces between the grains. these pores, or tiny holes, result in the rock's what? Options: A. energy B. shine C. sheen D. porosity Which option is correct and why?

The correct answer is: porosity.

what are used to find the location of an object?

[ "A Greek letter", "satellites", "electricity", "rays or beams", "Firecrackers", "photons", "sound waves", "microscope" ]

sound waves

Answer the following multiple-choice question. Question: what are used to find the location of an object? Options: A. A Greek letter B. satellites C. electricity D. rays or beams E. Firecrackers F. photons G. sound waves H. microscope Which option is correct and why?

The correct answer is: sound waves.

Which is most likely to occur?

[ "a female fly lays eggs while it is a larvae", "a male fly lays eggs while it is a larvae", "a male fly lays eggs while it is an adult", "a female fly lays eggs while it is an adult" ]

a female fly lays eggs while it is an adult

Answer the following multiple-choice question. Question: Which is most likely to occur? Options: A. a female fly lays eggs while it is a larvae B. a male fly lays eggs while it is a larvae C. a male fly lays eggs while it is an adult D. a female fly lays eggs while it is an adult Which option is correct and why?

The correct answer is: a female fly lays eggs while it is an adult.

Earth's tilt on its rotating axis causes what?

[ "rainfall", "wind", "rest", "spring", "autumn", "pollution", "taxes", "death" ]

autumn

Answer the following multiple-choice question. Question: Earth's tilt on its rotating axis causes what? Options: A. rainfall B. wind C. rest D. spring E. autumn F. pollution G. taxes H. death Which option is correct and why?

The correct answer is: autumn.

Liverworts are small plants that grow close to what?

[ "ground", "houses", "tree tops", "beaches" ]

ground

Answer the following multiple-choice question. Question: Liverworts are small plants that grow close to what? Options: A. ground B. houses C. tree tops D. beaches Which option is correct and why?

The correct answer is: ground.

What can heavy rains damage?

[ "alveoli", "fish", "plants", "trees", "rope", "homes", "clouds", "Roads" ]

homes

Answer the following multiple-choice question. Question: What can heavy rains damage? Options: A. alveoli B. fish C. plants D. trees E. rope F. homes G. clouds H. Roads Which option is correct and why?

The correct answer is: homes.

What general property of an earthquake is used to describe its relative strength?

[ "resonance", "latitude", "amplitude", "magnitude" ]

magnitude

Answer the following multiple-choice question. Question: What general property of an earthquake is used to describe its relative strength? Options: A. resonance B. latitude C. amplitude D. magnitude Which option is correct and why?

The correct answer is: magnitude.

A worm would most likely be eating

[ "a living tree", "a healthy human", "a dead lizard", "a living rat" ]

a dead lizard

Answer the following multiple-choice question. Question: A worm would most likely be eating Options: A. a living tree B. a healthy human C. a dead lizard D. a living rat Which option is correct and why?

The correct answer is: a dead lizard.

what learns how to behave through playing?

[ "protist", "people", "humans", "ants", "sharks", "plants", "whales", "athletes" ]

whales

Answer the following multiple-choice question. Question: what learns how to behave through playing? Options: A. protist B. people C. humans D. ants E. sharks F. plants G. whales H. athletes Which option is correct and why?

The correct answer is: whales.

What do glaciers do to rocks?

[ "break off", "Turns them into ice", "Regrows it", "Creates more rocks", "Dries them out", "protect them", "Breaks them apart", "cause their death" ]

Breaks them apart

Answer the following multiple-choice question. Question: What do glaciers do to rocks? Options: A. break off B. Turns them into ice C. Regrows it D. Creates more rocks E. Dries them out F. protect them G. Breaks them apart H. cause their death Which option is correct and why?

The correct answer is: Breaks them apart.

Many species have small amounts of magnetite to guide during their

[ "hibernation", "migration", "metamorphosis", "spawning" ]

migration

Answer the following multiple-choice question. Question: Many species have small amounts of magnetite to guide during their Options: A. hibernation B. migration C. metamorphosis D. spawning Which option is correct and why?

The correct answer is: migration.

The negative logarithm of the hydroxide-ion concentration of a solution is called?

[ "the piel", "the hil", "the poh", "the hop" ]

the poh

Answer the following multiple-choice question. Question: The negative logarithm of the hydroxide-ion concentration of a solution is called? Options: A. the piel B. the hil C. the poh D. the hop Which option is correct and why?

The correct answer is: the poh.

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Chemical reactions follow which laws?

[ "thermodynamics", "Archie's law", "Physics Analysis", "Chemical kinetics" ]

thermodynamics

Answer the following multiple-choice question. Question: Chemical reactions follow which laws? Options: A. thermodynamics B. Archie's law C. Physics Analysis D. Chemical kinetics Which option is correct and why?

The correct answer is: thermodynamics.

What are some of the steps that forms a lake?

[ "decomposition and respiration", "storing water", "photosynthesis and solar energy", "near the shoreline", "precipitation and run-off", "perspiration and excretion", "The area was once underwater", "At the peak of a mountain" ]

precipitation and run-off

Answer the following multiple-choice question. Question: What are some of the steps that forms a lake? Options: A. decomposition and respiration B. storing water C. photosynthesis and solar energy D. near the shoreline E. precipitation and run-off F. perspiration and excretion G. The area was once underwater H. At the peak of a mountain Which option is correct and why?

The correct answer is: precipitation and run-off.

People eating meals or snacks containing substances are further processed in the

[ "reproductive system", "burgers and fries", "gastro tract", "ocular department" ]

gastro tract

Answer the following multiple-choice question. Question: People eating meals or snacks containing substances are further processed in the Options: A. reproductive system B. burgers and fries C. gastro tract D. ocular department Which option is correct and why?

The correct answer is: gastro tract.

Salt in the water is something that must be adapted to by organisms who live in:

[ "evaporation", "environment", "rivers", "bioaerosols", "our planet", "Deposition", "estuaries", "deserts" ]

estuaries

Answer the following multiple-choice question. Question: Salt in the water is something that must be adapted to by organisms who live in: Options: A. evaporation B. environment C. rivers D. bioaerosols E. our planet F. Deposition G. estuaries H. deserts Which option is correct and why?

The correct answer is: estuaries.

The skeleton of lampreys is made of what?

[ "ligament", "collagen", "chitin", "cartilage" ]

cartilage

Answer the following multiple-choice question. Question: The skeleton of lampreys is made of what? Options: A. ligament B. collagen C. chitin D. cartilage Which option is correct and why?

The correct answer is: cartilage.

What is something that all machines must overcome?

[ "stress", "work", "friction", "temperature" ]

friction

Answer the following multiple-choice question. Question: What is something that all machines must overcome? Options: A. stress B. work C. friction D. temperature Which option is correct and why?

The correct answer is: friction.

Viruses are not what

[ "tissue", "protected", "expelled", "disease", "humans", "A drug.", "parasites", "dangerous" ]

tissue

Answer the following multiple-choice question. Question: Viruses are not what Options: A. tissue B. protected C. expelled D. disease E. humans F. A drug. G. parasites H. dangerous Which option is correct and why?

The correct answer is: tissue.

All living things require what, which most ecosystems obtain from the sun?

[ "energy", "oxygen", "heat", "water" ]

energy

Answer the following multiple-choice question. Question: All living things require what, which most ecosystems obtain from the sun? Options: A. energy B. oxygen C. heat D. water Which option is correct and why?

The correct answer is: energy.

migration is when animals travel from the north to Texas during what segment of time?

[ "beach area", "spring", "winter", "birds" ]

winter

Answer the following multiple-choice question. Question: migration is when animals travel from the north to Texas during what segment of time? Options: A. beach area B. spring C. winter D. birds Which option is correct and why?

The correct answer is: winter.

A reflector is used to reflect

[ "dirt", "sunbeams", "cosmic dust", "solar heat" ]

sunbeams

Answer the following multiple-choice question. Question: A reflector is used to reflect Options: A. dirt B. sunbeams C. cosmic dust D. solar heat Which option is correct and why?

The correct answer is: sunbeams.

In what unit is heat measured in?

[ "thermals", "amperes", "velocities", "joules" ]

joules

Answer the following multiple-choice question. Question: In what unit is heat measured in? Options: A. thermals B. amperes C. velocities D. joules Which option is correct and why?

The correct answer is: joules.

Which phenomenon is studied about once annually?

[ "planes departing", "cats purring", "geese travelling", "rats flying" ]

geese travelling

Answer the following multiple-choice question. Question: Which phenomenon is studied about once annually? Options: A. planes departing B. cats purring C. geese travelling D. rats flying Which option is correct and why?

The correct answer is: geese travelling.

What can kill animals?

[ "Daylight", "influenza", "Happiness", "bacteria", "Smoking", "Weather", "Sunsets", "A virus" ]

Weather

Answer the following multiple-choice question. Question: What can kill animals? Options: A. Daylight B. influenza C. Happiness D. bacteria E. Smoking F. Weather G. Sunsets H. A virus Which option is correct and why?

The correct answer is: Weather.

Overharvesting is a serious threat particularly to which species?

[ "amphibious species", "terrestrial species", "aquatic species", "aerial species" ]

aquatic species

Answer the following multiple-choice question. Question: Overharvesting is a serious threat particularly to which species? Options: A. amphibious species B. terrestrial species C. aquatic species D. aerial species Which option is correct and why?

The correct answer is: aquatic species.

Because they can cause diseases in plants, some parasitic fungi are considered what?

[ "pathogenic", "bacterial", "toxic", "viral" ]

pathogenic

Answer the following multiple-choice question. Question: Because they can cause diseases in plants, some parasitic fungi are considered what? Options: A. pathogenic B. bacterial C. toxic D. viral Which option is correct and why?

The correct answer is: pathogenic.

Most arthropods are insects. the phylum also includes spiders, centipedes, and what?

[ "crustaceans", "amphibians", "coral", "crystals" ]

crustaceans

Answer the following multiple-choice question. Question: Most arthropods are insects. the phylum also includes spiders, centipedes, and what? Options: A. crustaceans B. amphibians C. coral D. crystals Which option is correct and why?

The correct answer is: crustaceans.

Mustangs are noted for abilities in what

[ "physical activities", "to move people", "circulatory systems", "the body's largest organ", "sense organs", "smell and taste", "genetic diversity", "Chemical energy" ]

physical activities

Answer the following multiple-choice question. Question: Mustangs are noted for abilities in what Options: A. physical activities B. to move people C. circulatory systems D. the body's largest organ E. sense organs F. smell and taste G. genetic diversity H. Chemical energy Which option is correct and why?

The correct answer is: physical activities.

Water molds are commonly found in moist soil and where else?

[ "surface water", "standing water", "crust water", "methane water" ]

surface water

Answer the following multiple-choice question. Question: Water molds are commonly found in moist soil and where else? Options: A. surface water B. standing water C. crust water D. methane water Which option is correct and why?

The correct answer is: surface water.

Where do all adult echinoderms live?

[ "soil", "desert", "freshwater", "fossils", "water", "Earth", "small", "aquariums" ]

water

Answer the following multiple-choice question. Question: Where do all adult echinoderms live? Options: A. soil B. desert C. freshwater D. fossils E. water F. Earth G. small H. aquariums Which option is correct and why?

The correct answer is: water.

What is a substance that can not be broken down any further into other substances?

[ "pure molecule", "pure substance", "pure material", "unbreakable substance" ]

pure substance

Answer the following multiple-choice question. Question: What is a substance that can not be broken down any further into other substances? Options: A. pure molecule B. pure substance C. pure material D. unbreakable substance Which option is correct and why?

The correct answer is: pure substance.

Chromosomes contain characteristics that are within the what

[ "seeds", "blood stream", "cell", "DNA chain", "Plants growth", "Most plants", "orchids", "molecules" ]

DNA chain

Answer the following multiple-choice question. Question: Chromosomes contain characteristics that are within the what Options: A. seeds B. blood stream C. cell D. DNA chain E. Plants growth F. Most plants G. orchids H. molecules Which option is correct and why?

The correct answer is: DNA chain.

Pesticides can cause what to be destroyed?

[ "Plant growth is reduced", "swamp vegetation", "most organisms", "important habitats", "entire ecosystems", "one celled organisms", "harmful substances", "genetic diversity" ]

entire ecosystems

Answer the following multiple-choice question. Question: Pesticides can cause what to be destroyed? Options: A. Plant growth is reduced B. swamp vegetation C. most organisms D. important habitats E. entire ecosystems F. one celled organisms G. harmful substances H. genetic diversity Which option is correct and why?

The correct answer is: entire ecosystems.

What decreases stamina?

[ "Plant growth is reduced", "harmful substances", "dehydration", "influenza", "liver cancer", "Abnormal cell growth", "smoking cigarettes", "some viruses" ]

smoking cigarettes

Answer the following multiple-choice question. Question: What decreases stamina? Options: A. Plant growth is reduced B. harmful substances C. dehydration D. influenza E. liver cancer F. Abnormal cell growth G. smoking cigarettes H. some viruses Which option is correct and why?

The correct answer is: smoking cigarettes.

What do you call the membrane-bounded droplets that have some properties of cells?

[ "protocells", "membranes.", "sporozoans", "rods" ]

protocells

Answer the following multiple-choice question. Question: What do you call the membrane-bounded droplets that have some properties of cells? Options: A. protocells B. membranes. C. sporozoans D. rods Which option is correct and why?

The correct answer is: protocells.

Many disciplines within the study of biology contribute to understanding how past and present life evolved over time; these disciplines together contribute to building, updating, and maintaining this?

[ "forests of life", "amount of life", "tree of life", "root of life" ]

tree of life

Answer the following multiple-choice question. Question: Many disciplines within the study of biology contribute to understanding how past and present life evolved over time; these disciplines together contribute to building, updating, and maintaining this? Options: A. forests of life B. amount of life C. tree of life D. root of life Which option is correct and why?

The correct answer is: tree of life.

cells can be damaged when they lose their ability to what

[ "divide", "retina", "produce air", "grow", "produce enzymes", "alveoli", "stay warm", "breathe" ]

divide

Answer the following multiple-choice question. Question: cells can be damaged when they lose their ability to what Options: A. divide B. retina C. produce air D. grow E. produce enzymes F. alveoli G. stay warm H. breathe Which option is correct and why?

The correct answer is: divide.

What sac, which was sitting on top of the flat embryo, envelops the embryo as it folds?

[ "epithelial sac", "umbilical sac", "uterus", "amniotic sac" ]

amniotic sac

Answer the following multiple-choice question. Question: What sac, which was sitting on top of the flat embryo, envelops the embryo as it folds? Options: A. epithelial sac B. umbilical sac C. uterus D. amniotic sac Which option is correct and why?

The correct answer is: amniotic sac.

When this floods, it deposits soil in flood plains?

[ "a large stream", "to move people", "Great Plains", "oceans", "a hydraulic system", "puddles", "erosion", "near the shoreline" ]

a large stream

Answer the following multiple-choice question. Question: When this floods, it deposits soil in flood plains? Options: A. a large stream B. to move people C. Great Plains D. oceans E. a hydraulic system F. puddles G. erosion H. near the shoreline Which option is correct and why?

The correct answer is: a large stream.

What may bend light rays?

[ "fibers", "prism", "an ion", "sun", "a wave", "lightbulb", "forces", "flashlight" ]

prism

Answer the following multiple-choice question. Question: What may bend light rays? Options: A. fibers B. prism C. an ion D. sun E. a wave F. lightbulb G. forces H. flashlight Which option is correct and why?

The correct answer is: prism.

What is the term for the class of ectothermic, four-legged vertebrates that produce amniotic eggs?

[ "mammals", "Turtles", "amphibians", "reptiles" ]

reptiles

Answer the following multiple-choice question. Question: What is the term for the class of ectothermic, four-legged vertebrates that produce amniotic eggs? Options: A. mammals B. Turtles C. amphibians D. reptiles Which option is correct and why?

The correct answer is: reptiles.

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The development of a head region is called what?

[ "spore", "trichina", "cephalization", "cocklebur" ]

cephalization

Answer the following multiple-choice question. Question: The development of a head region is called what? Options: A. spore B. trichina C. cephalization D. cocklebur Which option is correct and why?

The correct answer is: cephalization.

What particles are formed from a neutron in beta decay?

[ "electron and a proton", "mucus and a proton", "atom and proton", "rust and proton" ]

electron and a proton

Answer the following multiple-choice question. Question: What particles are formed from a neutron in beta decay? Options: A. electron and a proton B. mucus and a proton C. atom and proton D. rust and proton Which option is correct and why?

The correct answer is: electron and a proton.

Which are likeliest to rely on nonrenewable resources?

[ "windmills", "dams", "solar panels", "cell phones" ]

cell phones

Answer the following multiple-choice question. Question: Which are likeliest to rely on nonrenewable resources? Options: A. windmills B. dams C. solar panels D. cell phones Which option is correct and why?

The correct answer is: cell phones.

Bacteria can cause people to do what?

[ "sweating", "turn inside out", "harm physicians", "contracting", "decrease stamina", "turn to a doctor", "Dehydration", "become doctors" ]

turn to a doctor

Answer the following multiple-choice question. Question: Bacteria can cause people to do what? Options: A. sweating B. turn inside out C. harm physicians D. contracting E. decrease stamina F. turn to a doctor G. Dehydration H. become doctors Which option is correct and why?

The correct answer is: turn to a doctor.

The cell of a plant when photosynthesizing may most require

[ "access to roofless space", "a complete vacuum in space", "a room with blackened windows", "dark basement living quarters" ]

access to roofless space

Answer the following multiple-choice question. Question: The cell of a plant when photosynthesizing may most require Options: A. access to roofless space B. a complete vacuum in space C. a room with blackened windows D. dark basement living quarters Which option is correct and why?

The correct answer is: access to roofless space.

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An action potential that starts at the axon hillock moves along the axon only toward what?

[ "ionic pathways", "the synaptic terminals", "nerve endings", "polar synapses" ]

the synaptic terminals

Answer the following multiple-choice question. Question: An action potential that starts at the axon hillock moves along the axon only toward what? Options: A. ionic pathways B. the synaptic terminals C. nerve endings D. polar synapses Which option is correct and why?

The correct answer is: the synaptic terminals.

Eating food that contains _ can have a negative impact on humans.

[ "harm", "nitric oxide", "rust", "Lead", "acid", "glycogen", "genetic engineering", "DDT" ]

DDT

Answer the following multiple-choice question. Question: Eating food that contains _ can have a negative impact on humans. Options: A. harm B. nitric oxide C. rust D. Lead E. acid F. glycogen G. genetic engineering H. DDT Which option is correct and why?

The correct answer is: DDT.

What phylum has the highest number of species on earth?

[ "lophotrochozoa", "lichens", "cephalopods", "arthropods" ]

arthropods

Answer the following multiple-choice question. Question: What phylum has the highest number of species on earth? Options: A. lophotrochozoa B. lichens C. cephalopods D. arthropods Which option is correct and why?

The correct answer is: arthropods.

Molecular geometry is the three-dimensional arrangement of atoms in a what?

[ "molecule", "genes", "nucleus", "DNA" ]

molecule

Answer the following multiple-choice question. Question: Molecular geometry is the three-dimensional arrangement of atoms in a what? Options: A. molecule B. genes C. nucleus D. DNA Which option is correct and why?

The correct answer is: molecule.

What type of cells make up tumors?

[ "white blood cells", "cancer cells", "boyle cells", "consumption cells" ]

cancer cells

Answer the following multiple-choice question. Question: What type of cells make up tumors? Options: A. white blood cells B. cancer cells C. boyle cells D. consumption cells Which option is correct and why?

The correct answer is: cancer cells.

Camel humps are a good example of

[ "Iraqi roadside prime cuisine", "seats for desert dwellers", "a popular brand of shoe", "changing to meet the environment" ]

changing to meet the environment

Answer the following multiple-choice question. Question: Camel humps are a good example of Options: A. Iraqi roadside prime cuisine B. seats for desert dwellers C. a popular brand of shoe D. changing to meet the environment Which option is correct and why?

The correct answer is: changing to meet the environment.

What are found primarily in lines around the edges of some continents?

[ "volcanoes", "glaciers", "Reefs", "earthquakes" ]

earthquakes

Answer the following multiple-choice question. Question: What are found primarily in lines around the edges of some continents? Options: A. volcanoes B. glaciers C. Reefs D. earthquakes Which option is correct and why?

The correct answer is: earthquakes.

What often occurs on steep slopes in dry climates?

[ "landslides", "earthquakes", "volcanoes", "tsunamis" ]

landslides

Answer the following multiple-choice question. Question: What often occurs on steep slopes in dry climates? Options: A. landslides B. earthquakes C. volcanoes D. tsunamis Which option is correct and why?

The correct answer is: landslides.

What organ breaks down excess amino acids and toxins in the blood?

[ "heart", "lungs", "kidney", "liver" ]

liver

Answer the following multiple-choice question. Question: What organ breaks down excess amino acids and toxins in the blood? Options: A. heart B. lungs C. kidney D. liver Which option is correct and why?

The correct answer is: liver.

what species may be caused to fight each other by competition?

[ "h2o", "Lobsters", "violence", "pigeons", "gases", "omnivores", "bullfrogs", "humans" ]

humans

Answer the following multiple-choice question. Question: what species may be caused to fight each other by competition? Options: A. h2o B. Lobsters C. violence D. pigeons E. gases F. omnivores G. bullfrogs H. humans Which option is correct and why?

The correct answer is: humans.

trees can be dispersed by

[ "insects", "heat energy", "gene flow", "mutations", "wind speed", "animal fur", "Movement", "sun's heat" ]

animal fur

Answer the following multiple-choice question. Question: trees can be dispersed by Options: A. insects B. heat energy C. gene flow D. mutations E. wind speed F. animal fur G. Movement H. sun's heat Which option is correct and why?

The correct answer is: animal fur.

What is another term for nearsightedness?

[ "myopia", "anemia", "astigmatism", "hypoxia" ]

myopia

Answer the following multiple-choice question. Question: What is another term for nearsightedness? Options: A. myopia B. anemia C. astigmatism D. hypoxia Which option is correct and why?

The correct answer is: myopia.

Amniocentesis and chorionic villus sampling can indicate whether a suspected genetic disorder is present at what stage?

[ "fetal", "adult", "toddler", "infant" ]

fetal

Answer the following multiple-choice question. Question: Amniocentesis and chorionic villus sampling can indicate whether a suspected genetic disorder is present at what stage? Options: A. fetal B. adult C. toddler D. infant Which option is correct and why?

The correct answer is: fetal.

What technology do scientists use to create models?

[ "computers", "patterns", "microscopes", "calculators" ]

computers

Answer the following multiple-choice question. Question: What technology do scientists use to create models? Options: A. computers B. patterns C. microscopes D. calculators Which option is correct and why?

The correct answer is: computers.

The larger surface area of leaves allows them to capture more what?

[ "chlorophyll", "sunlight", "molecules", "pollen" ]

sunlight

Answer the following multiple-choice question. Question: The larger surface area of leaves allows them to capture more what? Options: A. chlorophyll B. sunlight C. molecules D. pollen Which option is correct and why?

The correct answer is: sunlight.

Food consists of organic molecules that store heat where?

[ "in their chemical bonds", "the rest of the body", "the environment", "by keeping them warm", "Earth orbiting the Sun", "Earth revolving around the sun", "it helps plants in growing", "the body's largest organ" ]

in their chemical bonds

Answer the following multiple-choice question. Question: Food consists of organic molecules that store heat where? Options: A. in their chemical bonds B. the rest of the body C. the environment D. by keeping them warm E. Earth orbiting the Sun F. Earth revolving around the sun G. it helps plants in growing H. the body's largest organ Which option is correct and why?

The correct answer is: in their chemical bonds.

If only blue light strikes green leaves what happens to it?

[ "it is absorbed", "it causes cooling", "it causes heating", "it is reflected" ]

it is absorbed

Answer the following multiple-choice question. Question: If only blue light strikes green leaves what happens to it? Options: A. it is absorbed B. it causes cooling C. it causes heating D. it is reflected Which option is correct and why?

The correct answer is: it is absorbed.

Geiger counters can be used to detect what, in general?

[ "convection", "radiation", "seismic load", "evaporation" ]

radiation

Answer the following multiple-choice question. Question: Geiger counters can be used to detect what, in general? Options: A. convection B. radiation C. seismic load D. evaporation Which option is correct and why?

The correct answer is: radiation.

What is the term for traits that show wide variation, such as height, skin color, and eye color?

[ "polygenic traits", "inherited traits", "recessive traits", "maladaptive traits" ]

polygenic traits

Answer the following multiple-choice question. Question: What is the term for traits that show wide variation, such as height, skin color, and eye color? Options: A. polygenic traits B. inherited traits C. recessive traits D. maladaptive traits Which option is correct and why?

The correct answer is: polygenic traits.

In atherosclerosis, thickening of an arterial wall due to this can restrict blood flow through the artery?

[ "low blood pressure", "digestion", "high blood pressure", "plaque formation" ]

plaque formation

Answer the following multiple-choice question. Question: In atherosclerosis, thickening of an arterial wall due to this can restrict blood flow through the artery? Options: A. low blood pressure B. digestion C. high blood pressure D. plaque formation Which option is correct and why?

The correct answer is: plaque formation.

What are the ultimate source of genetic variation?

[ "proteins", "parasites", "mutations", "gravity" ]

mutations

Answer the following multiple-choice question. Question: What are the ultimate source of genetic variation? Options: A. proteins B. parasites C. mutations D. gravity Which option is correct and why?

The correct answer is: mutations.

What can prevent food spoilage?

[ "prolactin release", "one celled organisms", "hydrating food", "cleaning food", "airing out food", "Electric generators", "a hydraulic system", "dehydrating food" ]

dehydrating food

Answer the following multiple-choice question. Question: What can prevent food spoilage? Options: A. prolactin release B. one celled organisms C. hydrating food D. cleaning food E. airing out food F. Electric generators G. a hydraulic system H. dehydrating food Which option is correct and why?

The correct answer is: dehydrating food.

What is the final product of the calvin cycle?

[ "glucose", "insulin", "sucrose", "chloride" ]

glucose

Answer the following multiple-choice question. Question: What is the final product of the calvin cycle? Options: A. glucose B. insulin C. sucrose D. chloride Which option is correct and why?

The correct answer is: glucose.

Where are free-living roundworms mainly found?

[ "freshwater habitats", "rainforests", "ocean depths", "arboreal habitats" ]

freshwater habitats

Answer the following multiple-choice question. Question: Where are free-living roundworms mainly found? Options: A. freshwater habitats B. rainforests C. ocean depths D. arboreal habitats Which option is correct and why?

The correct answer is: freshwater habitats.

What are two common weather characteristics of hurricanes?

[ "high winds and snowfall", "small winds and rainfall", "low winds and sandstorms", "high winds and rainfall" ]

high winds and rainfall

Answer the following multiple-choice question. Question: What are two common weather characteristics of hurricanes? Options: A. high winds and snowfall B. small winds and rainfall C. low winds and sandstorms D. high winds and rainfall Which option is correct and why?

The correct answer is: high winds and rainfall.

what lays their eggs in a burrow?

[ "mammals", "alpacas", "loose soil", "animals", "monotremes", "honeybees", "insects", "ducks" ]

monotremes

Answer the following multiple-choice question. Question: what lays their eggs in a burrow? Options: A. mammals B. alpacas C. loose soil D. animals E. monotremes F. honeybees G. insects H. ducks Which option is correct and why?

The correct answer is: monotremes.

what occurs when sperm swims to an egg inside an archegonium>

[ "h2o", "pollen", "sperm", "Energy.", "competition", "pregnancy", "allow growth", "death" ]

pregnancy

Answer the following multiple-choice question. Question: what occurs when sperm swims to an egg inside an archegonium> Options: A. h2o B. pollen C. sperm D. Energy. E. competition F. pregnancy G. allow growth H. death Which option is correct and why?

The correct answer is: pregnancy.

A creature that sometimes attaches to sharks is

[ "another shark", "a ray-finned fish", "a jellyfish", "a turtle" ]

a ray-finned fish

Answer the following multiple-choice question. Question: A creature that sometimes attaches to sharks is Options: A. another shark B. a ray-finned fish C. a jellyfish D. a turtle Which option is correct and why?

The correct answer is: a ray-finned fish.

What moves electrical particles in an object ?

[ "hitting", "waves", "beating", "wind", "messengers", "a doorbell", "heat", "tapping" ]

hitting

Answer the following multiple-choice question. Question: What moves electrical particles in an object ? Options: A. hitting B. waves C. beating D. wind E. messengers F. a doorbell G. heat H. tapping Which option is correct and why?

The correct answer is: hitting.

Metabolic waste products can leave the body through

[ "burning coal", "animal transport", "Dehydration", "radiative transfer", "osmosis", "convection", "fossil fuels", "a sphincter" ]

a sphincter

Answer the following multiple-choice question. Question: Metabolic waste products can leave the body through Options: A. burning coal B. animal transport C. Dehydration D. radiative transfer E. osmosis F. convection G. fossil fuels H. a sphincter Which option is correct and why?

The correct answer is: a sphincter.

null

A radio that takes batteries can make that energy into

[ "fire", "video", "water", "sound" ]

sound

Answer the following multiple-choice question. Question: A radio that takes batteries can make that energy into Options: A. fire B. video C. water D. sound Which option is correct and why?

The correct answer is: sound.

What is the force of attraction between two masses?

[ "electricity", "momentum", "inertia", "gravity" ]

gravity

Answer the following multiple-choice question. Question: What is the force of attraction between two masses? Options: A. electricity B. momentum C. inertia D. gravity Which option is correct and why?

The correct answer is: gravity.

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 on the Earth can be formed by weathering?

[ "plates", "coal", "crust", "cracks", "potash", "dirt", "roots", "rock" ]

dirt

Answer the following multiple-choice question. Question: What on the Earth can be formed by weathering? Options: A. plates B. coal C. crust D. cracks E. potash F. dirt G. roots H. rock Which option is correct and why?

The correct answer is: dirt.

All carbon atoms have how many protons?

[ "two", "six", "eight", "one" ]

six

Answer the following multiple-choice question. Question: All carbon atoms have how many protons? Options: A. two B. six C. eight D. one Which option is correct and why?

The correct answer is: six.

what does evaporation lower?

[ "less water", "dry", "heat", "clouds", "drought", "moisture", "salinity", "heat energy" ]

moisture

Answer the following multiple-choice question. Question: what does evaporation lower? Options: A. less water B. dry C. heat D. clouds E. drought F. moisture G. salinity H. heat energy Which option is correct and why?

The correct answer is: moisture.