question stringlengths 4 399 ⌀ | options listlengths 4 8 ⌀ | correct_answer stringlengths 1 116 ⌀ | prompt stringlengths 146 739 ⌀ | completion stringlengths 25 140 ⌀ |
|---|---|---|---|---|
Three ways that waves may interact with matter are reflection, refraction, and what? | [
"dispose",
"diffraction",
"absorption",
"distortion"
] | diffraction | Answer the following multiple-choice question.
Question: Three ways that waves may interact with matter are reflection, refraction, and what?
Options:
A. dispose
B. diffraction
C. absorption
D. distortion
Which option is correct and why? | The correct answer is: diffraction. |
High decibel sounds can damage your? | [
"brain",
"nose",
"eyes",
"ears"
] | ears | Answer the following multiple-choice question.
Question: High decibel sounds can damage your?
Options:
A. brain
B. nose
C. eyes
D. ears
Which option is correct and why? | The correct answer is: ears. |
if the particles in an electric rig were immobile, what would result from that? | [
"there will be a shock current",
"the circuit will fail to power",
"there would be a short circuit",
"there would be current overload"
] | the circuit will fail to power | Answer the following multiple-choice question.
Question: if the particles in an electric rig were immobile, what would result from that?
Options:
A. there will be a shock current
B. the circuit will fail to power
C. there would be a short circuit
D. there would be current overload
Which option is correct and why? | The correct answer is: the circuit will fail to power. |
Changing the structure of a chromosome can be what to an organsim? | [
"massive damage",
"mechanical",
"beneficial",
"harm them",
"negative",
"dangerous",
"homogenous",
"Damages them"
] | beneficial | Answer the following multiple-choice question.
Question: Changing the structure of a chromosome can be what to an organsim?
Options:
A. massive damage
B. mechanical
C. beneficial
D. harm them
E. negative
F. dangerous
G. homogenous
H. Damages them
Which option is correct and why? | The correct answer is: beneficial. |
What type of equations allows calculation of the wavelength of any moving object? | [
"fluctuations wave",
"disc wave",
"develpoment wave",
"debroglie wave"
] | debroglie wave | Answer the following multiple-choice question.
Question: What type of equations allows calculation of the wavelength of any moving object?
Options:
A. fluctuations wave
B. disc wave
C. develpoment wave
D. debroglie wave
Which option is correct and why? | The correct answer is: debroglie wave. |
wildfire that is passed through the tree tops are dangerous, why? | [
"it changes at the tip of a hat",
"it has magic powers",
"it creates a blackhole to suck up Earth",
"it has the power to travel in time"
] | it changes at the tip of a hat | Answer the following multiple-choice question.
Question: wildfire that is passed through the tree tops are dangerous, why?
Options:
A. it changes at the tip of a hat
B. it has magic powers
C. it creates a blackhole to suck up Earth
D. it has the power to travel in time
Which option is correct and why? | The correct answer is: it changes at the tip of a hat. |
What large organelle comprised of cup-shaped discs is found close to the nucleus of the cell, where it modifies proteins that have been delivered in transport vesicles? | [
"ribosome",
"chloroplast",
"mitochondria",
"golgi apparatus"
] | golgi apparatus | Answer the following multiple-choice question.
Question: What large organelle comprised of cup-shaped discs is found close to the nucleus of the cell, where it modifies proteins that have been delivered in transport vesicles?
Options:
A. ribosome
B. chloroplast
C. mitochondria
D. golgi apparatus
Which option is correct and why? | The correct answer is: golgi apparatus. |
What does the moon not have to protect it from extreme temperatures? | [
"metals",
"oceans",
"oxygen",
"atmosphere"
] | atmosphere | Answer the following multiple-choice question.
Question: What does the moon not have to protect it from extreme temperatures?
Options:
A. metals
B. oceans
C. oxygen
D. atmosphere
Which option is correct and why? | The correct answer is: atmosphere. |
Animals that tend to have complex nervous systems are missing what? | [
"Energy",
"Energy.",
"nervous system",
"Chlorophyll",
"backbone",
"alleles",
"abdomen",
"brain"
] | backbone | Answer the following multiple-choice question.
Question: Animals that tend to have complex nervous systems are missing what?
Options:
A. Energy
B. Energy.
C. nervous system
D. Chlorophyll
E. backbone
F. alleles
G. abdomen
H. brain
Which option is correct and why? | The correct answer is: backbone. |
Arteries have thinner wall layers and valves and move blood by the action of skeletal what? | [
"marrow",
"hormones",
"collagen bands",
"muscle"
] | muscle | Answer the following multiple-choice question.
Question: Arteries have thinner wall layers and valves and move blood by the action of skeletal what?
Options:
A. marrow
B. hormones
C. collagen bands
D. muscle
Which option is correct and why? | The correct answer is: muscle. |
What energy source, now making a comeback, has helped propel ships and pump water for many years? | [
"wind energy",
"weather energy",
"solar energy",
"geothermal energy"
] | wind energy | Answer the following multiple-choice question.
Question: What energy source, now making a comeback, has helped propel ships and pump water for many years?
Options:
A. wind energy
B. weather energy
C. solar energy
D. geothermal energy
Which option is correct and why? | The correct answer is: wind energy. |
Chewing a bite of bread mixes it with what and facilitates its chemical breakdown? | [
"chyme",
"interstitial fluid",
"saliva",
"calcium"
] | saliva | Answer the following multiple-choice question.
Question: Chewing a bite of bread mixes it with what and facilitates its chemical breakdown?
Options:
A. chyme
B. interstitial fluid
C. saliva
D. calcium
Which option is correct and why? | The correct answer is: saliva. |
What is the most common fossil fuel? | [
"coal",
"diesel oil",
"methane",
"uranium"
] | coal | Answer the following multiple-choice question.
Question: What is the most common fossil fuel?
Options:
A. coal
B. diesel oil
C. methane
D. uranium
Which option is correct and why? | The correct answer is: coal. |
If you want to watch TV it must first have | [
"more Chinese parts",
"a flux capacitor",
"been plugged in",
"a cloudless day"
] | been plugged in | Answer the following multiple-choice question.
Question: If you want to watch TV it must first have
Options:
A. more Chinese parts
B. a flux capacitor
C. been plugged in
D. a cloudless day
Which option is correct and why? | The correct answer is: been plugged in. |
The chance of you developing cancer depends most on your | [
"alleles",
"parents",
"lungs",
"health",
"Energy",
"recovery",
"heat",
"illness"
] | parents | Answer the following multiple-choice question.
Question: The chance of you developing cancer depends most on your
Options:
A. alleles
B. parents
C. lungs
D. health
E. Energy
F. recovery
G. heat
H. illness
Which option is correct and why? | The correct answer is: parents. |
Pipes can burst because at low temperatures, water does what? | [
"break off",
"moves",
"expand",
"evaporate",
"squeeze",
"flooding",
"boil",
"shrink"
] | expand | Answer the following multiple-choice question.
Question: Pipes can burst because at low temperatures, water does what?
Options:
A. break off
B. moves
C. expand
D. evaporate
E. squeeze
F. flooding
G. boil
H. shrink
Which option is correct and why? | The correct answer is: expand. |
What type of energy do filaments use to illuminate? | [
"energy",
"nektar",
"fibers",
"cacti",
"burn",
"copper",
"Heat",
"two"
] | Heat | Answer the following multiple-choice question.
Question: What type of energy do filaments use to illuminate?
Options:
A. energy
B. nektar
C. fibers
D. cacti
E. burn
F. copper
G. Heat
H. two
Which option is correct and why? | The correct answer is: Heat. |
The speed of a particle in what state is directly proportional to the temperature of the system? | [
"liquid",
"gas",
"frozen",
"solid"
] | gas | Answer the following multiple-choice question.
Question: The speed of a particle in what state is directly proportional to the temperature of the system?
Options:
A. liquid
B. gas
C. frozen
D. solid
Which option is correct and why? | The correct answer is: gas. |
What type of sedimentary rocks are made of minerals that precipitate from saline water? | [
"limestone",
"sandstone",
"shale",
"chemical sedimentary rocks"
] | chemical sedimentary rocks | Answer the following multiple-choice question.
Question: What type of sedimentary rocks are made of minerals that precipitate from saline water?
Options:
A. limestone
B. sandstone
C. shale
D. chemical sedimentary rocks
Which option is correct and why? | The correct answer is: chemical sedimentary rocks. |
Within a bud, what is spaced close together because the internodes are very short? | [
"stems",
"chordae",
"roots",
"leaves"
] | leaves | Answer the following multiple-choice question.
Question: Within a bud, what is spaced close together because the internodes are very short?
Options:
A. stems
B. chordae
C. roots
D. leaves
Which option is correct and why? | The correct answer is: leaves. |
The deposition of sediment at the mouth of a river by water fanning out is called by what name? | [
"unidirectional",
"Sediment",
"Calcium carbonate",
"patch reefs",
"A Greek letter",
"barrel-shaped",
"swamp vegetation",
"flooding"
] | A Greek letter | Answer the following multiple-choice question.
Question: The deposition of sediment at the mouth of a river by water fanning out is called by what name?
Options:
A. unidirectional
B. Sediment
C. Calcium carbonate
D. patch reefs
E. A Greek letter
F. barrel-shaped
G. swamp vegetation
H. flooding
Which option is correct and why? | The correct answer is: A Greek letter. |
what is a byproduct of fossil fuels? | [
"heat",
"sugar",
"energy",
"Cars",
"carbon",
"bacteria",
"tar",
"Pollution"
] | carbon | Answer the following multiple-choice question.
Question: what is a byproduct of fossil fuels?
Options:
A. heat
B. sugar
C. energy
D. Cars
E. carbon
F. bacteria
G. tar
H. Pollution
Which option is correct and why? | The correct answer is: carbon. |
Alkenes react with what to form dihalides? | [
"antioxidants",
"oxides",
"amines",
"halogens"
] | halogens | Answer the following multiple-choice question.
Question: Alkenes react with what to form dihalides?
Options:
A. antioxidants
B. oxides
C. amines
D. halogens
Which option is correct and why? | The correct answer is: halogens. |
As the wind is blowing on the back of a car with a strong gust, the car will | [
"rush forward faster than before",
"wind is unable to affect car speed",
"move forward instead of sideways",
"maintain speed and direction"
] | rush forward faster than before | Answer the following multiple-choice question.
Question: As the wind is blowing on the back of a car with a strong gust, the car will
Options:
A. rush forward faster than before
B. wind is unable to affect car speed
C. move forward instead of sideways
D. maintain speed and direction
Which option is correct and why? | The correct answer is: rush forward faster than before. |
Osteoporosis, osteoarthritis, fractures, and sprains are problems affecting what system? | [
"tissues system",
"skeletal system",
"digestive system",
"nervous system"
] | skeletal system | Answer the following multiple-choice question.
Question: Osteoporosis, osteoarthritis, fractures, and sprains are problems affecting what system?
Options:
A. tissues system
B. skeletal system
C. digestive system
D. nervous system
Which option is correct and why? | The correct answer is: skeletal system. |
What does a seismograph measure? | [
"the motion produced by underground collisions",
"the quaking of a man in fear",
"how strong the earth quakes beneath a stampeding herd",
"how strong waves can break plates"
] | the motion produced by underground collisions | Answer the following multiple-choice question.
Question: What does a seismograph measure?
Options:
A. the motion produced by underground collisions
B. the quaking of a man in fear
C. how strong the earth quakes beneath a stampeding herd
D. how strong waves can break plates
Which option is correct and why? | The correct answer is: the motion produced by underground collisions. |
Electromagnetic waves are generally caused by magnetic fields doing what (or moving in what way)? | [
"folding",
"rippling",
"vibrating",
"revolving"
] | vibrating | Answer the following multiple-choice question.
Question: Electromagnetic waves are generally caused by magnetic fields doing what (or moving in what way)?
Options:
A. folding
B. rippling
C. vibrating
D. revolving
Which option is correct and why? | The correct answer is: vibrating. |
What gives the plant cell strength and protection? | [
"a cell wall",
"the protons",
"the genes",
"the cell nucleus"
] | a cell wall | Answer the following multiple-choice question.
Question: What gives the plant cell strength and protection?
Options:
A. a cell wall
B. the protons
C. the genes
D. the cell nucleus
Which option is correct and why? | The correct answer is: a cell wall. |
What type of work called occurs when a system pushes back the surroundings against a restraining pressure? | [
"expansion work",
"shape work",
"contrast work",
"retention work"
] | expansion work | Answer the following multiple-choice question.
Question: What type of work called occurs when a system pushes back the surroundings against a restraining pressure?
Options:
A. expansion work
B. shape work
C. contrast work
D. retention work
Which option is correct and why? | The correct answer is: expansion work. |
What can hurt plant populations? | [
"mines",
"fossil fuels",
"Soil",
"contamination",
"bacteria",
"Water",
"Nutrients",
"Pesticides"
] | Pesticides | Answer the following multiple-choice question.
Question: What can hurt plant populations?
Options:
A. mines
B. fossil fuels
C. Soil
D. contamination
E. bacteria
F. Water
G. Nutrients
H. Pesticides
Which option is correct and why? | The correct answer is: Pesticides. |
What can separate from a solvent in a solution, creating table salt? | [
"energy",
"gasoline",
"a solute",
"vaporization",
"a solvent",
"water",
"heat energy",
"water vapor"
] | a solute | Answer the following multiple-choice question.
Question: What can separate from a solvent in a solution, creating table salt?
Options:
A. energy
B. gasoline
C. a solute
D. vaporization
E. a solvent
F. water
G. heat energy
H. water vapor
Which option is correct and why? | The correct answer is: a solute. |
Jupiter's larger mass and orbit contribute to the formation of this area of debris: | [
"Inner Solar System",
"Oort Cloud",
"Kuiper Belt",
"Asteroid Belt"
] | Asteroid Belt | Answer the following multiple-choice question.
Question: Jupiter's larger mass and orbit contribute to the formation of this area of debris:
Options:
A. Inner Solar System
B. Oort Cloud
C. Kuiper Belt
D. Asteroid Belt
Which option is correct and why? | The correct answer is: Asteroid Belt. |
Daughter cells divide by what? | [
"electrolysis",
"mitosis",
"nucleus",
"meiosis"
] | meiosis | Answer the following multiple-choice question.
Question: Daughter cells divide by what?
Options:
A. electrolysis
B. mitosis
C. nucleus
D. meiosis
Which option is correct and why? | The correct answer is: meiosis. |
From the pharynx, air next passes through what structure, also known as the voice box because it contains vocal cords? | [
"pancreas",
"trachea",
"diaphram",
"larynx"
] | larynx | Answer the following multiple-choice question.
Question: From the pharynx, air next passes through what structure, also known as the voice box because it contains vocal cords?
Options:
A. pancreas
B. trachea
C. diaphram
D. larynx
Which option is correct and why? | The correct answer is: larynx. |
that which develops after primary meristems is located where in relation to vascular tissues? | [
"shrub beds",
"allow growth",
"within and around",
"epidermal",
"epidermis and dermis",
"more abundant",
"Veins and arteries.",
"Most plants"
] | within and around | Answer the following multiple-choice question.
Question: that which develops after primary meristems is located where in relation to vascular tissues?
Options:
A. shrub beds
B. allow growth
C. within and around
D. epidermal
E. epidermis and dermis
F. more abundant
G. Veins and arteries.
H. Most plants
Which option is correct and why? | The correct answer is: within and around. |
What kind of structure contains the largest known single cell? | [
"sperm",
"Ovaries",
"egg",
"proteins"
] | egg | Answer the following multiple-choice question.
Question: What kind of structure contains the largest known single cell?
Options:
A. sperm
B. Ovaries
C. egg
D. proteins
Which option is correct and why? | The correct answer is: egg. |
A person avoiding UV rays would | [
"gather seashells at the beach",
"sunbathe in their yard",
"dig a trench outdoors",
"close their bedroom blinds"
] | close their bedroom blinds | Answer the following multiple-choice question.
Question: A person avoiding UV rays would
Options:
A. gather seashells at the beach
B. sunbathe in their yard
C. dig a trench outdoors
D. close their bedroom blinds
Which option is correct and why? | The correct answer is: close their bedroom blinds. |
What is the name for the term that describes deep ocean water rising the surface? | [
"up-rising",
"percolating",
"leaking",
"upwelling"
] | upwelling | Answer the following multiple-choice question.
Question: What is the name for the term that describes deep ocean water rising the surface?
Options:
A. up-rising
B. percolating
C. leaking
D. upwelling
Which option is correct and why? | The correct answer is: upwelling. |
null | null | null | null | null |
A chemical property describes the ability of a substance to undergo a specific what? | [
"chemical change",
"weight Change",
"liquid change",
"radiation change"
] | chemical change | Answer the following multiple-choice question.
Question: A chemical property describes the ability of a substance to undergo a specific what?
Options:
A. chemical change
B. weight Change
C. liquid change
D. radiation change
Which option is correct and why? | The correct answer is: chemical change. |
What parasites kill their human, but some do not? | [
"friendly",
"deadly",
"animals",
"gentle",
"safe",
"harm them",
"goats",
"reproduce"
] | deadly | Answer the following multiple-choice question.
Question: What parasites kill their human, but some do not?
Options:
A. friendly
B. deadly
C. animals
D. gentle
E. safe
F. harm them
G. goats
H. reproduce
Which option is correct and why? | The correct answer is: deadly. |
what contains chloroplasts? | [
"h2o",
"Trees",
"Fungi",
"insects",
"grass",
"flowers",
"bushes",
"humans"
] | bushes | Answer the following multiple-choice question.
Question: what contains chloroplasts?
Options:
A. h2o
B. Trees
C. Fungi
D. insects
E. grass
F. flowers
G. bushes
H. humans
Which option is correct and why? | The correct answer is: bushes. |
When the pie came out of the oven is had more | [
"nutrients",
"calories",
"heat energy",
"apples"
] | heat energy | Answer the following multiple-choice question.
Question: When the pie came out of the oven is had more
Options:
A. nutrients
B. calories
C. heat energy
D. apples
Which option is correct and why? | The correct answer is: heat energy. |
what are airplanes used for moving people across? | [
"highways",
"streams",
"Euphrates",
"Mountains",
"humans",
"oceans",
"jets",
"homes"
] | oceans | Answer the following multiple-choice question.
Question: what are airplanes used for moving people across?
Options:
A. highways
B. streams
C. Euphrates
D. Mountains
E. humans
F. oceans
G. jets
H. homes
Which option is correct and why? | The correct answer is: oceans. |
The force on a charged particle in a magnetic field is always perpendicular to both its velocity vector and the? | [
"gravity vector",
"track vector",
"position vector",
"field vector"
] | field vector | Answer the following multiple-choice question.
Question: The force on a charged particle in a magnetic field is always perpendicular to both its velocity vector and the?
Options:
A. gravity vector
B. track vector
C. position vector
D. field vector
Which option is correct and why? | The correct answer is: field vector. |
What may become unbalanced if the rate of breathing is too fast or too slow? | [
"normal eating",
"normal human blood",
"cigarettes",
"normal skin",
"Veins and arteries.",
"Chemical energy",
"kinetic energy",
"normal studying"
] | normal human blood | Answer the following multiple-choice question.
Question: What may become unbalanced if the rate of breathing is too fast or too slow?
Options:
A. normal eating
B. normal human blood
C. cigarettes
D. normal skin
E. Veins and arteries.
F. Chemical energy
G. kinetic energy
H. normal studying
Which option is correct and why? | The correct answer is: normal human blood. |
The fundamental units of life vary in size and shape but are all very what? | [
"elastic",
"large",
"dry",
"fat",
"visible to the naked eye",
"complex",
"small",
"matter"
] | small | Answer the following multiple-choice question.
Question: The fundamental units of life vary in size and shape but are all very what?
Options:
A. elastic
B. large
C. dry
D. fat
E. visible to the naked eye
F. complex
G. small
H. matter
Which option is correct and why? | The correct answer is: small. |
What causes water to become steam? | [
"Condensation",
"movement of tectonic plates",
"Increasing pressure",
"an engine",
"evaporation",
"heating liquids",
"Reducing temperature",
"Adding heat energy"
] | Adding heat energy | Answer the following multiple-choice question.
Question: What causes water to become steam?
Options:
A. Condensation
B. movement of tectonic plates
C. Increasing pressure
D. an engine
E. evaporation
F. heating liquids
G. Reducing temperature
H. Adding heat energy
Which option is correct and why? | The correct answer is: Adding heat energy. |
When thinking of the rate at which two gases mix, it is inverse proportional to the density of what? | [
"gas",
"matter",
"dioxide",
"the container"
] | gas | Answer the following multiple-choice question.
Question: When thinking of the rate at which two gases mix, it is inverse proportional to the density of what?
Options:
A. gas
B. matter
C. dioxide
D. the container
Which option is correct and why? | The correct answer is: gas. |
null | null | null | null | null |
Molecules move from an area of high concentration to an area of lower concentration until an what is met? | [
"oxidation",
"respiration",
"freezing point",
"equilibrium"
] | equilibrium | Answer the following multiple-choice question.
Question: Molecules move from an area of high concentration to an area of lower concentration until an what is met?
Options:
A. oxidation
B. respiration
C. freezing point
D. equilibrium
Which option is correct and why? | The correct answer is: equilibrium. |
What prevents the transfer of heat from an organism's body? | [
"ice",
"skin",
"funguses",
"bacteria",
"fats",
"fur",
"hair",
"bone"
] | fur | Answer the following multiple-choice question.
Question: What prevents the transfer of heat from an organism's body?
Options:
A. ice
B. skin
C. funguses
D. bacteria
E. fats
F. fur
G. hair
H. bone
Which option is correct and why? | The correct answer is: fur. |
The periodic table is an arrangement of the elements in order of increasing what? | [
"negative numbers",
"gravity numbers",
"metallic numbers",
"atomic numbers"
] | atomic numbers | Answer the following multiple-choice question.
Question: The periodic table is an arrangement of the elements in order of increasing what?
Options:
A. negative numbers
B. gravity numbers
C. metallic numbers
D. atomic numbers
Which option is correct and why? | The correct answer is: atomic numbers. |
null | null | null | null | null |
What helps soil breathe? | [
"the circulatory system",
"gasoline",
"loose dirt",
"temperature",
"evaporation",
"Exfoliation",
"aeration",
"bacteria"
] | aeration | Answer the following multiple-choice question.
Question: What helps soil breathe?
Options:
A. the circulatory system
B. gasoline
C. loose dirt
D. temperature
E. evaporation
F. Exfoliation
G. aeration
H. bacteria
Which option is correct and why? | The correct answer is: aeration. |
What is the most important factor in determining the type of soil that forms in a particular area? | [
"climate",
"migration",
"altitude",
"landscape"
] | climate | Answer the following multiple-choice question.
Question: What is the most important factor in determining the type of soil that forms in a particular area?
Options:
A. climate
B. migration
C. altitude
D. landscape
Which option is correct and why? | The correct answer is: climate. |
A reference point is used in measurement to make what? | [
"focal point",
"estimation",
"deviation",
"regression"
] | estimation | Answer the following multiple-choice question.
Question: A reference point is used in measurement to make what?
Options:
A. focal point
B. estimation
C. deviation
D. regression
Which option is correct and why? | The correct answer is: estimation. |
Which of the following would require more effort to move? | [
"Venus",
"the Sun",
"a dog",
"100lb weight"
] | the Sun | Answer the following multiple-choice question.
Question: Which of the following would require more effort to move?
Options:
A. Venus
B. the Sun
C. a dog
D. 100lb weight
Which option is correct and why? | The correct answer is: the Sun. |
An estimated 99 percent of the species that have ever lived on earth no longer exist, showing that what event is common? | [
"accumulation",
"over fishing",
"pollution",
"extinction"
] | extinction | Answer the following multiple-choice question.
Question: An estimated 99 percent of the species that have ever lived on earth no longer exist, showing that what event is common?
Options:
A. accumulation
B. over fishing
C. pollution
D. extinction
Which option is correct and why? | The correct answer is: extinction. |
Meningitis, for example, is caused by a viral or bacterial infection of the tissues covering what? | [
"the lungs",
"the brain",
"the skin",
"the liver"
] | the brain | Answer the following multiple-choice question.
Question: Meningitis, for example, is caused by a viral or bacterial infection of the tissues covering what?
Options:
A. the lungs
B. the brain
C. the skin
D. the liver
Which option is correct and why? | The correct answer is: the brain. |
What is most likely to result from warm air advancing on cold air? | [
"white outs",
"energy of moving objects",
"heat is produced",
"a tree falling",
"cloudy and rainy weather",
"tsunamis",
"freezing nitrogen",
"kinetic energy"
] | cloudy and rainy weather | Answer the following multiple-choice question.
Question: What is most likely to result from warm air advancing on cold air?
Options:
A. white outs
B. energy of moving objects
C. heat is produced
D. a tree falling
E. cloudy and rainy weather
F. tsunamis
G. freezing nitrogen
H. kinetic energy
Which option is correct and why? | The correct answer is: cloudy and rainy weather. |
Which division of the autonomic nervous system controls processes like digestion, heartbeat, and breathing? | [
"dopaminergic",
"synaptic",
"endocrine",
"parasympathetic"
] | parasympathetic | Answer the following multiple-choice question.
Question: Which division of the autonomic nervous system controls processes like digestion, heartbeat, and breathing?
Options:
A. dopaminergic
B. synaptic
C. endocrine
D. parasympathetic
Which option is correct and why? | The correct answer is: parasympathetic. |
Why does warm air rise higher in the troposphere? | [
"It contains hydrogen",
"it is less flourishing than cool air",
"it is more dense than cool air",
"it is less dense than cool air"
] | it is less dense than cool air | Answer the following multiple-choice question.
Question: Why does warm air rise higher in the troposphere?
Options:
A. It contains hydrogen
B. it is less flourishing than cool air
C. it is more dense than cool air
D. it is less dense than cool air
Which option is correct and why? | The correct answer is: it is less dense than cool air. |
Frequency and intensity are two measurable properties of what? | [
"heat",
"lines",
"troughs",
"wave"
] | wave | Answer the following multiple-choice question.
Question: Frequency and intensity are two measurable properties of what?
Options:
A. heat
B. lines
C. troughs
D. wave
Which option is correct and why? | The correct answer is: wave. |
What is the muscular organ shaped like an upside-down pear that has a thick lining of tissues called the endometrium? | [
"lungs",
"uterus",
"kidney",
"liver"
] | uterus | Answer the following multiple-choice question.
Question: What is the muscular organ shaped like an upside-down pear that has a thick lining of tissues called the endometrium?
Options:
A. lungs
B. uterus
C. kidney
D. liver
Which option is correct and why? | The correct answer is: uterus. |
A protective coating of zinc to prevent corrosion is applied to steel and other metals labeled what? | [
"battered",
"polarized",
"galvanized",
"corroded"
] | galvanized | Answer the following multiple-choice question.
Question: A protective coating of zinc to prevent corrosion is applied to steel and other metals labeled what?
Options:
A. battered
B. polarized
C. galvanized
D. corroded
Which option is correct and why? | The correct answer is: galvanized. |
Which is the most accurate statement? | [
"finches with fat beaks can eat ants in a small anthill",
"finches with narrow beaks can eat only human meat",
"finches with narrow beaks can eat ants in a small anthill",
"finches with fat beaks can eat only human meat"
] | finches with narrow beaks can eat ants in a small anthill | Answer the following multiple-choice question.
Question: Which is the most accurate statement?
Options:
A. finches with fat beaks can eat ants in a small anthill
B. finches with narrow beaks can eat only human meat
C. finches with narrow beaks can eat ants in a small anthill
D. finches with fat beaks can eat only human meat
Which option is correct and why? | The correct answer is: finches with narrow beaks can eat ants in a small anthill. |
What do power outages do to light bulbs? | [
"turn them on",
"It remains dormant",
"it needs them",
"turn them off",
"It decreases",
"make them explode",
"increase electricity",
"kill them"
] | turn them off | Answer the following multiple-choice question.
Question: What do power outages do to light bulbs?
Options:
A. turn them on
B. It remains dormant
C. it needs them
D. turn them off
E. It decreases
F. make them explode
G. increase electricity
H. kill them
Which option is correct and why? | The correct answer is: turn them off. |
null | null | null | null | null |
What causes harm to an organism? | [
"adequate hydration",
"influenza",
"cigarettes",
"electrical death",
"steroids",
"a lack of predation",
"electricity",
"abundant food"
] | electrical death | Answer the following multiple-choice question.
Question: What causes harm to an organism?
Options:
A. adequate hydration
B. influenza
C. cigarettes
D. electrical death
E. steroids
F. a lack of predation
G. electricity
H. abundant food
Which option is correct and why? | The correct answer is: electrical death. |
A landslide may bring immense problems to | [
"living regions",
"Jupiter",
"space",
"time travel"
] | living regions | Answer the following multiple-choice question.
Question: A landslide may bring immense problems to
Options:
A. living regions
B. Jupiter
C. space
D. time travel
Which option is correct and why? | The correct answer is: living regions. |
The creation and destruction of oceanic crust is the reason what moves? | [
"planets",
"animals",
"oceans",
"continents"
] | continents | Answer the following multiple-choice question.
Question: The creation and destruction of oceanic crust is the reason what moves?
Options:
A. planets
B. animals
C. oceans
D. continents
Which option is correct and why? | The correct answer is: continents. |
What serves as insulation to keep the body warm? | [
"exoskeleton",
"wearing hats",
"wearing glasses",
"Animal fur",
"sweating",
"with their fur",
"wearing jewelry",
"wearing nail polish"
] | wearing hats | Answer the following multiple-choice question.
Question: What serves as insulation to keep the body warm?
Options:
A. exoskeleton
B. wearing hats
C. wearing glasses
D. Animal fur
E. sweating
F. with their fur
G. wearing jewelry
H. wearing nail polish
Which option is correct and why? | The correct answer is: wearing hats. |
What type of mammals are characterized by detailed development of the hands and feet, a shortened snout, and a large brain? | [
"primates",
"amphibians",
"mammles",
"apes"
] | primates | Answer the following multiple-choice question.
Question: What type of mammals are characterized by detailed development of the hands and feet, a shortened snout, and a large brain?
Options:
A. primates
B. amphibians
C. mammles
D. apes
Which option is correct and why? | The correct answer is: primates. |
An organism is a source of what kind of matter? | [
"biotic",
"inanimate",
"dead",
"live action"
] | biotic | Answer the following multiple-choice question.
Question: An organism is a source of what kind of matter?
Options:
A. biotic
B. inanimate
C. dead
D. live action
Which option is correct and why? | The correct answer is: biotic. |
null | null | null | null | null |
What can accept a wide range of carbohydrates for catabolism? | [
"photosynthesis",
"glycolysis",
"enzymes",
"cellular respiration"
] | glycolysis | Answer the following multiple-choice question.
Question: What can accept a wide range of carbohydrates for catabolism?
Options:
A. photosynthesis
B. glycolysis
C. enzymes
D. cellular respiration
Which option is correct and why? | The correct answer is: glycolysis. |
What happened to earth's species during the permian period? | [
"evolution",
"duplication",
"division",
"mass extinction"
] | mass extinction | Answer the following multiple-choice question.
Question: What happened to earth's species during the permian period?
Options:
A. evolution
B. duplication
C. division
D. mass extinction
Which option is correct and why? | The correct answer is: mass extinction. |
DNA contains what for proteins where polymerase joins the nucleotides together. | [
"genetic instructions",
"Most plants",
"energy",
"allow growth",
"acids",
"it needs them",
"bases",
"Chemical energy"
] | genetic instructions | Answer the following multiple-choice question.
Question: DNA contains what for proteins where polymerase joins the nucleotides together.
Options:
A. genetic instructions
B. Most plants
C. energy
D. allow growth
E. acids
F. it needs them
G. bases
H. Chemical energy
Which option is correct and why? | The correct answer is: genetic instructions. |
Technically, any redox reaction can be set up to make a what? | [
"voltaic cell",
"Black Cell",
"blocky cell",
"skaht cell"
] | voltaic cell | Answer the following multiple-choice question.
Question: Technically, any redox reaction can be set up to make a what?
Options:
A. voltaic cell
B. Black Cell
C. blocky cell
D. skaht cell
Which option is correct and why? | The correct answer is: voltaic cell. |
What two phases does the cell cycle consist of? | [
"antecedent and mitotic",
"outerphase and mitotic",
"mitosis and mitotic",
"interphase and mitotic"
] | interphase and mitotic | Answer the following multiple-choice question.
Question: What two phases does the cell cycle consist of?
Options:
A. antecedent and mitotic
B. outerphase and mitotic
C. mitosis and mitotic
D. interphase and mitotic
Which option is correct and why? | The correct answer is: interphase and mitotic. |
plant's growth of what is benefited from sandy soil | [
"flower",
"pollen",
"pH",
"H20",
"cells",
"leaf",
"slow",
"root"
] | root | Answer the following multiple-choice question.
Question: plant's growth of what is benefited from sandy soil
Options:
A. flower
B. pollen
C. pH
D. H20
E. cells
F. leaf
G. slow
H. root
Which option is correct and why? | The correct answer is: root. |
The ends of linear chromosomes are maintained by the action of which enzyme? | [
"pepsin",
"cytokine",
"insulin",
"telomerase"
] | telomerase | Answer the following multiple-choice question.
Question: The ends of linear chromosomes are maintained by the action of which enzyme?
Options:
A. pepsin
B. cytokine
C. insulin
D. telomerase
Which option is correct and why? | The correct answer is: telomerase. |
Where part of a plant does the fruit come from? | [
"food",
"seeds",
"trees",
"bushes",
"pollen",
"flower",
"A kernel",
"potatoes"
] | flower | Answer the following multiple-choice question.
Question: Where part of a plant does the fruit come from?
Options:
A. food
B. seeds
C. trees
D. bushes
E. pollen
F. flower
G. A kernel
H. potatoes
Which option is correct and why? | The correct answer is: flower. |
What phenomenon occurs when strong winds blow surface water away from shore, allowing deeper water to flow to the surface and take its place? | [
"hurricane",
"upwelling",
"tsunami",
"percolating"
] | upwelling | Answer the following multiple-choice question.
Question: What phenomenon occurs when strong winds blow surface water away from shore, allowing deeper water to flow to the surface and take its place?
Options:
A. hurricane
B. upwelling
C. tsunami
D. percolating
Which option is correct and why? | The correct answer is: upwelling. |
What is the term for volcanic mudflows? | [
"cones",
"lahars",
"rivers",
"plumes"
] | lahars | Answer the following multiple-choice question.
Question: What is the term for volcanic mudflows?
Options:
A. cones
B. lahars
C. rivers
D. plumes
Which option is correct and why? | The correct answer is: lahars. |
What is the term for a technique used to separate out homogeneous mixtures in which one or more solids are dissolved in a liquid? | [
"transpiration",
"absorption",
"evaporation",
"distillation"
] | evaporation | Answer the following multiple-choice question.
Question: What is the term for a technique used to separate out homogeneous mixtures in which one or more solids are dissolved in a liquid?
Options:
A. transpiration
B. absorption
C. evaporation
D. distillation
Which option is correct and why? | The correct answer is: evaporation. |
The most advantageous type of reproduction can be chosen when generational what is used? | [
"Plants growth",
"alternation",
"competition",
"Chemical energy",
"A computer",
"colors",
"Energy.",
"Energy"
] | alternation | Answer the following multiple-choice question.
Question: The most advantageous type of reproduction can be chosen when generational what is used?
Options:
A. Plants growth
B. alternation
C. competition
D. Chemical energy
E. A computer
F. colors
G. Energy.
H. Energy
Which option is correct and why? | The correct answer is: alternation. |
null | null | null | null | null |
On insects, what are the openings on the sides of the abdomen that allows respiration to occur? | [
"chloroplasts",
"gills",
"spiracles",
"wings"
] | spiracles | Answer the following multiple-choice question.
Question: On insects, what are the openings on the sides of the abdomen that allows respiration to occur?
Options:
A. chloroplasts
B. gills
C. spiracles
D. wings
Which option is correct and why? | The correct answer is: spiracles. |
Velocity affects what type of energy more than mass does? | [
"harmonic energy",
"mechanical energy",
"kinetic energy",
"magnetic energy"
] | kinetic energy | Answer the following multiple-choice question.
Question: Velocity affects what type of energy more than mass does?
Options:
A. harmonic energy
B. mechanical energy
C. kinetic energy
D. magnetic energy
Which option is correct and why? | The correct answer is: kinetic energy. |
What causes light to refract? | [
"blinking",
"slowing down",
"speeding up",
"bending"
] | slowing down | Answer the following multiple-choice question.
Question: What causes light to refract?
Options:
A. blinking
B. slowing down
C. speeding up
D. bending
Which option is correct and why? | The correct answer is: slowing down. |
Magnetite crystals of different ages and on different continents pointed to different spots. the simplest explanation is that the continents have done what? | [
"reacted",
"evolved",
"moved",
"changed"
] | moved | Answer the following multiple-choice question.
Question: Magnetite crystals of different ages and on different continents pointed to different spots. the simplest explanation is that the continents have done what?
Options:
A. reacted
B. evolved
C. moved
D. changed
Which option is correct and why? | The correct answer is: moved. |
What do nearly all animals have in common with regards to digestion? | [
"complete digestion of food",
"internal digestion of food",
"problematic digestion of food",
"external digestion of food"
] | internal digestion of food | Answer the following multiple-choice question.
Question: What do nearly all animals have in common with regards to digestion?
Options:
A. complete digestion of food
B. internal digestion of food
C. problematic digestion of food
D. external digestion of food
Which option is correct and why? | The correct answer is: internal digestion of food. |
If a living thing is making an effort to obtain nutriment, then that thing is likely | [
"sleeping",
"sweeping",
"hunting",
"falling"
] | hunting | Answer the following multiple-choice question.
Question: If a living thing is making an effort to obtain nutriment, then that thing is likely
Options:
A. sleeping
B. sweeping
C. hunting
D. falling
Which option is correct and why? | The correct answer is: hunting. |
What are centrioles made from? | [
"short filaments",
"short particles",
"short microtubules",
"carbon"
] | short microtubules | Answer the following multiple-choice question.
Question: What are centrioles made from?
Options:
A. short filaments
B. short particles
C. short microtubules
D. carbon
Which option is correct and why? | The correct answer is: short microtubules. |
Insects can have specialized mouthparts, such as a proboscis, to siphon the nectar from what? | [
"stems",
"flowers",
"fruits",
"shrubs"
] | flowers | Answer the following multiple-choice question.
Question: Insects can have specialized mouthparts, such as a proboscis, to siphon the nectar from what?
Options:
A. stems
B. flowers
C. fruits
D. shrubs
Which option is correct and why? | The correct answer is: flowers. |
What is one use of a spider's web? | [
"camouflage",
"obtaining sustenance",
"home",
"decoration"
] | obtaining sustenance | Answer the following multiple-choice question.
Question: What is one use of a spider's web?
Options:
A. camouflage
B. obtaining sustenance
C. home
D. decoration
Which option is correct and why? | The correct answer is: obtaining sustenance. |
What can being near the sun do to an object? | [
"Dehydration",
"freeze it",
"regenerate it",
"heal it",
"combust it",
"Change colors",
"heating liquids",
"protect them"
] | combust it | Answer the following multiple-choice question.
Question: What can being near the sun do to an object?
Options:
A. Dehydration
B. freeze it
C. regenerate it
D. heal it
E. combust it
F. Change colors
G. heating liquids
H. protect them
Which option is correct and why? | The correct answer is: combust it. |
What do you call the traits that allow a plant, animal, or other organism to survive and reproduce in its environment? | [
"additions",
"advantages",
"settings",
"adaptations"
] | adaptations | Answer the following multiple-choice question.
Question: What do you call the traits that allow a plant, animal, or other organism to survive and reproduce in its environment?
Options:
A. additions
B. advantages
C. settings
D. adaptations
Which option is correct and why? | The correct answer is: adaptations. |
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