question stringlengths 42 420 | choices listlengths 4 4 | answer_index int64 0 3 | answer_text stringlengths 4 119 | source stringclasses 1
value | explanation stringlengths 13 150 |
|---|---|---|---|---|---|
Context related: a flashlight emits light
Flashlights require batteries | [
"A. to properly illuminate objects",
"B. to illuminate alien creatures",
"C. to be used as a weapon",
"D. to meet height values"
] | 0 | A. to properly illuminate objects | openbookqa_additional | a flashlight emits light |
Context related: as force exerted on an object increases , distance travelled will increase
If I wanted to make something move faster I could | [
"A. slow it down",
"B. stomp on it",
"C. stop it",
"D. roll it"
] | 3 | D. roll it | openbookqa_additional | as force exerted on an object increases , distance travelled will increase |
Context related: seed dispersal has a positive impact on a plant
Some plants have developed the ability to do what with their seeds? | [
"A. put makeup on",
"B. go running",
"C. catapult",
"D. do magic"
] | 2 | C. catapult | openbookqa_additional | seed dispersal has a positive impact on a plant |
Context related: an organism breaks down sugar to release energy
Which of these allows humans to walk around? | [
"A. luck",
"B. glucose",
"C. magic",
"D. sand"
] | 1 | B. glucose | openbookqa_additional | an organism breaks down sugar to release energy |
Context related: young amphibians breathe through gills
What is most like a fish? | [
"A. offspring of frogs",
"B. a desk",
"C. a diva",
"D. a solar system"
] | 0 | A. offspring of frogs | openbookqa_additional | young amphibians breathe through gills |
Context related: inheriting is when a inherited characteristic is passed from parent to offspring by genetics
Which relationship involves inheritance of genetics? | [
"A. mother-daughter",
"B. friend-friend",
"C. teacher-student",
"D. husband-wife"
] | 0 | A. mother-daughter | openbookqa_additional | inheriting is when a inherited characteristic is passed from parent to offspring by genetics |
Context related: if a magnet is attracted to a metal then that magnet will stick to that metal
Which is likeliest to attract a magnet? | [
"A. feathers",
"B. a wrench",
"C. hair",
"D. blood"
] | 1 | B. a wrench | openbookqa_additional | if a magnet is attracted to a metal then that magnet will stick to that metal |
Context related: seals every year return to the same beaches to give birth
Seals have an instinct to give birth in the same area every year. Where do seals give birth normally? | [
"A. Jupiter",
"B. space",
"C. waterfronts",
"D. houses"
] | 2 | C. waterfronts | openbookqa_additional | seals every year return to the same beaches to give birth |
Context related: as flatness of a leaf increases , the amount of sunlight that leaf can absorb will increase
Which absorbs more sunlight? | [
"A. palm frond",
"B. a mirror",
"C. maple syrup",
"D. Wednesday"
] | 0 | A. palm frond | openbookqa_additional | as flatness of a leaf increases , the amount of sunlight that leaf can absorb will increase |
Context related: sharp beaks are a kind of adaptation for catching prey
sharp beaks are a kind of adaptation for catching | [
"A. sticks",
"B. small food beings",
"C. bubbles",
"D. rocks"
] | 1 | B. small food beings | openbookqa_additional | sharp beaks are a kind of adaptation for catching prey |
Context related: two females can not usually reproduce with each other
two females are incapable of | [
"A. conjuring kin",
"B. talk",
"C. dance",
"D. jog together"
] | 0 | A. conjuring kin | openbookqa_additional | two females can not usually reproduce with each other |
Context related: if seeds stick to the fur of an animal then that seed will be transported by the animal
Sticky balls from a plant can grow a new plant miles from the original because | [
"A. a bear unknowingly transported it",
"B. they bounced when they fell",
"C. they were transported by ants",
"D. they were carried there by a pterosaur"
] | 0 | A. a bear unknowingly transported it | openbookqa_additional | if seeds stick to the fur of an animal then that seed will be transported by the animal |
Context related: if an animal relies on plants for food then that animal must store enough food to last through the winter
Herbivores who live in climates that get cold must find other sources of food in the winter because plants | [
"A. fly",
"B. cry",
"C. Eat candy canes",
"D. will be gone"
] | 3 | D. will be gone | openbookqa_additional | if an animal relies on plants for food then that animal must store enough food to last through the winter |
Context related: snow falls during the winter in the arctic environment
Rabbits with white fur are hardest to detect in | [
"A. a forest in Spring",
"B. The middle of a well-lit street",
"C. Mexico in the Winter",
"D. the arctic in Winter"
] | 3 | D. the arctic in Winter | openbookqa_additional | snow falls during the winter in the arctic environment |
Context related: as elevation of a place decreases , how much a flood will affect that place will increases
How is a place of lower elevation affected by flooding when compared to a higher location? | [
"A. It is more resistant than a higher place",
"B. The lower area is already flooded",
"C. It is more affected by the flood",
"D. It is impossible to flood a lower elevation location"
] | 2 | C. It is more affected by the flood | openbookqa_additional | as elevation of a place decreases , how much a flood will affect that place will increases |
Context related: aluminum is a nonrenewable resource
Which are likeliest to rely on nonrenewable resources? | [
"A. windmills",
"B. dams",
"C. solar panels",
"D. cell phones"
] | 3 | D. cell phones | openbookqa_additional | aluminum is a nonrenewable resource |
Context related: cows only eat plants
Cows only eat what? | [
"A. flora",
"B. animals",
"C. water",
"D. bugs"
] | 0 | A. flora | openbookqa_additional | cows only eat plants |
Context related: when a switch in a simple series circuit is closed , electricity will flow through the circuit
One type of electrical circuit that requires a switch could be | [
"A. running",
"B. diving",
"C. dimming table lights",
"D. swimming"
] | 2 | C. dimming table lights | openbookqa_additional | when a switch in a simple series circuit is closed , electricity will flow through the circuit |
Context related: a meter stick is used to measure length
To measure the length of a elephant's trunk you would need | [
"A. a tape measure",
"B. a tusk",
"C. a scale",
"D. a pool"
] | 0 | A. a tape measure | openbookqa_additional | a meter stick is used to measure length |
Context related: quartz scratches glass easily
What scratches glass easily? | [
"A. a rubber pencil eraser",
"B. a crystal that regulates electronic oscillators in watches",
"C. a soft linen towel",
"D. a round piece of ice"
] | 1 | B. a crystal that regulates electronic oscillators in watches | openbookqa_additional | quartz scratches glass easily |
Context related: birds are a vehicle for spreading the seeds of a plant
It's quite common for birds feeding on seeds from flowering trees in some tropical waters to get weighed down, pricked and even entangled in the branches because | [
"A. seeds sprout better on the ground",
"B. smooth seeds need water to reach other islands",
"C. the seeds have a thick, sticky coating with hooks",
"D. scavengers also hunt for seeds with mucousy coatings"
] | 2 | C. the seeds have a thick, sticky coating with hooks | openbookqa_additional | birds are a vehicle for spreading the seeds of a plant |
Context related: an organism is a source of organic matter
Which object would have more tightly packed matter | [
"A. gold",
"B. gas",
"C. wood",
"D. water"
] | 0 | A. gold | openbookqa_additional | an organism is a source of organic matter |
Context related: the amount of daylight is greatest on the summer solstice
The largest amount of natural illumination will likely occur for a Floridian in | [
"A. space",
"B. june",
"C. october",
"D. january"
] | 1 | B. june | openbookqa_additional | the amount of daylight is greatest on the summer solstice |
Context related: a flashlight requires a source of electricity to produce light
If a handheld cylinder is allowing people to see in the forest after dusk, then the item likely | [
"A. needs a blanket",
"B. is a stone",
"C. hooks to outlets",
"D. uses knitting needles"
] | 2 | C. hooks to outlets | openbookqa_additional | a flashlight requires a source of electricity to produce light |
Context related: as available water decreases , the population of plants will decrease
The population of plants will go down if | [
"A. nobody cuts them down",
"B. the people leave them alone",
"C. the rabbits avoid them",
"D. there's less liquid around"
] | 3 | D. there's less liquid around | openbookqa_additional | as available water decreases , the population of plants will decrease |
Context related: an animal requires energy to move
What requires energy to move? | [
"A. a rock",
"B. a cloud",
"C. a monkey",
"D. a leaf"
] | 2 | C. a monkey | openbookqa_additional | an animal requires energy to move |
Context related: In the food chain process an animal has the role of consumer which eats producers for food
In the food chain process an animal has the role of consumer which eats producers for what? | [
"A. grass",
"B. sea",
"C. water flow",
"D. sustenance"
] | 3 | D. sustenance | openbookqa_additional | In the food chain process an animal has the role of consumer which eats producers for food |
Context related: warm-weather organisms live in warm climates
For what purpose does a plant light serve? | [
"A. Mimic sunlight",
"B. Comfort them",
"C. Keep plants cool",
"D. Protect from bugs"
] | 0 | A. Mimic sunlight | openbookqa_additional | warm-weather organisms live in warm climates |
Context related: stalactites are formed by deposition
If things are deposited consistently in dark, cavernous area, then a thing that could develop is | [
"A. apple juice",
"B. a stalactite",
"C. road rash",
"D. blue jeans"
] | 1 | B. a stalactite | openbookqa_additional | stalactites are formed by deposition |
Context related: if food is cooked then heat energy is added to that food
If food is cooked what kind of energy is added to it? | [
"A. solar",
"B. cold",
"C. hotness",
"D. freezing"
] | 2 | C. hotness | openbookqa_additional | if food is cooked then heat energy is added to that food |
Context related: A bee is a pollinating animal
A bee is a pollinating | [
"A. moving alive thing",
"B. rock",
"C. tree",
"D. song"
] | 0 | A. moving alive thing | openbookqa_additional | A bee is a pollinating animal |
Context related: echolocation is when some animals detect objects by hearing echoes by emitting sound
If a creature is looking for things but is using something other than its eyes or nose, then it is likely | [
"A. condensing",
"B. echolocating",
"C. reproducing",
"D. revolving"
] | 1 | B. echolocating | openbookqa_additional | echolocation is when some animals detect objects by hearing echoes by emitting sound |
Context related: birds with beaks of different shapes eat different foods
Toucans' beaks are for show but also can be used for | [
"A. toasting",
"B. coloring",
"C. dancing",
"D. skinning fruits"
] | 3 | D. skinning fruits | openbookqa_additional | birds with beaks of different shapes eat different foods |
Context related: decomposition is when a decomposer recycles nutrients from dead organisms to the soil by eating those dead organisms
Which of the following is an example of decomposition? | [
"A. a dog eating dog food",
"B. something growing on a dead tree trunk",
"C. a lion eating a gazelle",
"D. a parrot eating bird seed"
] | 1 | B. something growing on a dead tree trunk | openbookqa_additional | decomposition is when a decomposer recycles nutrients from dead organisms to the soil by eating those dead organisms |
Context related: the ability to find resources has a positive impact on an organism 's survival
Sound pulses helps dolphins | [
"A. satisfy women",
"B. find God",
"C. find nourishment",
"D. find ibexes"
] | 2 | C. find nourishment | openbookqa_additional | the ability to find resources has a positive impact on an organism 's survival |
Context related: melting means changing from a solid into a liquid by adding heat energy
Dropping butter into a boiling water would cause it to | [
"A. hoover",
"B. grow",
"C. liquefy",
"D. refreeze"
] | 2 | C. liquefy | openbookqa_additional | melting means changing from a solid into a liquid by adding heat energy |
Context related: An example of hitting something is dropping an object onto that something
Japan made Pearl Harbor | [
"A. the sky",
"B. it's victim",
"C. the moon",
"D. boring and empty"
] | 1 | B. it's victim | openbookqa_additional | An example of hitting something is dropping an object onto that something |
Context related: light can travel through a vacuum
light can travel through | [
"A. trees",
"B. rocks",
"C. matterless places",
"D. rubber"
] | 2 | C. matterless places | openbookqa_additional | light can travel through a vacuum |
Context related: adult amphibians live on land
if a person found a toad in the water, where else would it normally be? | [
"A. it would be on the ground",
"B. it would be in the air",
"C. it would be in the sea",
"D. it would be in a volcano"
] | 0 | A. it would be on the ground | openbookqa_additional | adult amphibians live on land |
Context related: a cactus stem is used for storing water
Someone stranded in the Sahara can potentially save their life with a | [
"A. dried plant",
"B. prickly plant's trunk",
"C. water buffalo",
"D. dead cactus"
] | 1 | B. prickly plant's trunk | openbookqa_additional | a cactus stem is used for storing water |
Context related: friction is used for stopping a vehicle by brakes
friction is used for stopping a vehicle by | [
"A. running",
"B. singing",
"C. smelting",
"D. squeezing"
] | 3 | D. squeezing | openbookqa_additional | friction is used for stopping a vehicle by brakes |
Context related: plants are the source of fruit
The objects the push up through the deep black stuff that covers the ground gives us an item that is inserted in a sweet treat with a flaky bottom of flour that can be eaten with ice cream on top? | [
"A. Leafs",
"B. Eggs",
"C. Milk",
"D. Fruit"
] | 3 | D. Fruit | openbookqa_additional | plants are the source of fruit |
Context related: decomposition increases the amount of nutrients in the soil
Maggots eat flesh turning it into | [
"A. dryer",
"B. nourishment for soil",
"C. rancid",
"D. deadlier"
] | 1 | B. nourishment for soil | openbookqa_additional | decomposition increases the amount of nutrients in the soil |
Context related: a windmill does not create pollution
Another term for wind energy is clean energy because the wind and air contains | [
"A. Seven",
"B. under energy",
"C. zero pollutants",
"D. moon"
] | 2 | C. zero pollutants | openbookqa_additional | a windmill does not create pollution |
Context related: tunnels in soil loosen that soil
What loosens soil? | [
"A. iron",
"B. boring",
"C. metals",
"D. sunlight"
] | 1 | B. boring | openbookqa_additional | tunnels in soil loosen that soil |
Context related: if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water
If a person has an unwanted raccoon rifling thru their trash they should | [
"A. be sure to keep their trashcan tightly closed and secured",
"B. leave more scraps out for the raccoon",
"C. be sure to put out some water so the raccoon is super healthy",
"D. put loose food scraps in the trashcan"
] | 0 | A. be sure to keep their trashcan tightly closed and secured | openbookqa_additional | if the amount of available food and water decreases in an environment then animals may leave that environment to find food and water |
Context related: if a body part was burned then that body part was exposed to a lot of heat energy
A hot stove can burn | [
"A. the sun",
"B. a stone monument",
"C. your elbow",
"D. diamonds"
] | 2 | C. your elbow | openbookqa_additional | if a body part was burned then that body part was exposed to a lot of heat energy |
Context related: living things can all reproduce
What can reproduce | [
"A. Spoon",
"B. Keyboard",
"C. Deceased cat",
"D. Living dog"
] | 3 | D. Living dog | openbookqa_additional | living things can all reproduce |
Context related: long ears are used for releasing heat by a jackrabbit
Jackrabbits live in very hot environments, but are able to stay cool because their long ears help | [
"A. releasing warmth",
"B. sing songs",
"C. make eggs",
"D. change tires"
] | 0 | A. releasing warmth | openbookqa_additional | long ears are used for releasing heat by a jackrabbit |
Context related: a cactus stores water
The smallest known species of cactus, called Blossfeldia Liliputana, is named after | [
"A. The Hobbit characters by J. R. R. Tolkien",
"B. a fictional island in Gulliver's Travels by Jonathan Swift",
"C. Frodo Baggins from Lord of the Rings",
"D. Bilbo Baggins from Lord of the Rings"
] | 1 | B. a fictional island in Gulliver's Travels by Jonathan Swift | openbookqa_additional | a cactus stores water |
Context related: adulthood is a stage in the life cycle process
A stage in the life cycle process includes what aspect? | [
"A. killing of kin",
"B. entity replication",
"C. transporting water",
"D. reproducing ideas"
] | 1 | B. entity replication | openbookqa_additional | adulthood is a stage in the life cycle process |
Context related: adding salt to a liquid decreases the melting point of that liquid
If a person is running a salad bar and needs to keep the bar cold, and therefore the ice frozen, they might | [
"A. pour sodium over the ice",
"B. put the ice in the sun",
"C. melt the ice on a stove",
"D. throw the ice away"
] | 0 | A. pour sodium over the ice | openbookqa_additional | adding salt to a liquid decreases the melting point of that liquid |
Context related: crop rotation is when different crops are planted on a field in different years
over a period of three years, a farmer cultivates, corn, millet and potatoes. What is this exemplary of? | [
"A. An amateur farming practice",
"B. a way to gain attention",
"C. a manner of rotating",
"D. a way to confuse spectators"
] | 2 | C. a manner of rotating | openbookqa_additional | crop rotation is when different crops are planted on a field in different years |
Context related: heavy rains cause flooding
You may need a raft after a | [
"A. television broadcast",
"B. drought",
"C. meteor shower",
"D. deluge"
] | 3 | D. deluge | openbookqa_additional | heavy rains cause flooding |
Context related: most predators live near the same environment as their prey
Of these, a wolf will make its home very nearest to | [
"A. mink",
"B. humans",
"C. lions",
"D. whales"
] | 0 | A. mink | openbookqa_additional | most predators live near the same environment as their prey |
Context related: squirrels eat edible plants
What would a squirrel like for nutrition? | [
"A. safe plants",
"B. insects",
"C. worms",
"D. poisonous plants"
] | 0 | A. safe plants | openbookqa_additional | squirrels eat edible plants |
Context related: An example of a reproductive behavior is salmon returning to their birthplace to lay their eggs
if a salmon visits the site of its birth, what could be the reason for that? | [
"A. it is coming to have its own offspring",
"B. it is coming home to die",
"C. it is coming to see its father",
"D. it is coming to visit its mom"
] | 0 | A. it is coming to have its own offspring | openbookqa_additional | An example of a reproductive behavior is salmon returning to their birthplace to lay their eggs |
Context related: An example of stormy weather is rain
Which likely provides a neutral effect to local organisms? | [
"A. asteroid impact",
"B. habitat destruction",
"C. 9.0 earthquake",
"D. stormy weather"
] | 3 | D. stormy weather | openbookqa_additional | An example of stormy weather is rain |
Context related: reproduction produces offspring
Reproduction produces what? | [
"A. energy",
"B. younglings",
"C. flames",
"D. water"
] | 1 | B. younglings | openbookqa_additional | reproduction produces offspring |
Context related: non-contact forces can affect objects that are not touching
What will become magnetic in an electromagnet if the battery becomes active? | [
"A. A nail box",
"B. A construction nail",
"C. A plastic nail",
"D. A wooden nail"
] | 1 | B. A construction nail | openbookqa_additional | non-contact forces can affect objects that are not touching |
Context related: the sun is the source of energy for life on Earth
Without the sun providing warmth and light, life on Earth would | [
"A. nothing",
"B. flying",
"C. an impossibility",
"D. Mars"
] | 2 | C. an impossibility | openbookqa_additional | the sun is the source of energy for life on Earth |
Context related: as distance to an object increases , that object will appear smaller
a man drives away from his dog, and the dog progressively got smaller in the rear view mirror. what was happening? | [
"A. the dog was evaporating",
"B. the distance between them remained same",
"C. the distance between them was going down",
"D. the distance between them was going up"
] | 3 | D. the distance between them was going up | openbookqa_additional | as distance to an object increases , that object will appear smaller |
Context related: a scale is used for measuring weight
A scale is used to measure what? | [
"A. location",
"B. heaviness",
"C. length",
"D. height"
] | 1 | B. heaviness | openbookqa_additional | a scale is used for measuring weight |
Context related: humans building homes in an ecosystem causes that environment to change
The everglades where nearly wiped out by | [
"A. the sun",
"B. builders",
"C. sea cows",
"D. alligators"
] | 1 | B. builders | openbookqa_additional | humans building homes in an ecosystem causes that environment to change |
Context related: smell is used for finding food by some animals
If a dog is hunting, then | [
"A. it can sense whales nearby",
"B. it can sense toys around",
"C. it is getting tired",
"D. it can sense something using the olfactory"
] | 3 | D. it can sense something using the olfactory | openbookqa_additional | smell is used for finding food by some animals |
Context related: nectar is used for attracting pollinators by plants
Nectar is used to attract pollinators to what? | [
"A. flora",
"B. animals",
"C. soil",
"D. hives"
] | 0 | A. flora | openbookqa_additional | nectar is used for attracting pollinators by plants |
Context related: some rabbits live in forests
Rabbits can be found in | [
"A. filthy magazines",
"B. nuclear reactors",
"C. moonbeams",
"D. treed areas"
] | 3 | D. treed areas | openbookqa_additional | some rabbits live in forests |
Context related: a plants require water for to grow
All plants require this | [
"A. humans",
"B. insects",
"C. H2O",
"D. trees"
] | 2 | C. H2O | openbookqa_additional | a plants require water for to grow |
Context related: deep sea animals live deep in the ocean
deep sea animals live way down in the | [
"A. volcanoes",
"B. wet abyss",
"C. sky",
"D. mount everest"
] | 1 | B. wet abyss | openbookqa_additional | deep sea animals live deep in the ocean |
Context related: looking directly at an eclipse of the Sun causes harm to the eyes
looking directly at an eclipse of the Sun causes harm to the | [
"A. trees",
"B. clouds",
"C. rocks",
"D. organic light receptacle"
] | 3 | D. organic light receptacle | openbookqa_additional | looking directly at an eclipse of the Sun causes harm to the eyes |
Context related: metamorphosis is a stage in the life cycle process of some animals
Some animals change their appearance completely during a stage of the life cycle known as | [
"A. metamorphosing",
"B. metal",
"C. Seven",
"D. drawing"
] | 0 | A. metamorphosing | openbookqa_additional | metamorphosis is a stage in the life cycle process of some animals |
Context related: a bat births live young
Baby bats start doing what after at least a month after birth? | [
"A. scavenging",
"B. teaching class",
"C. time traveling",
"D. making magic"
] | 0 | A. scavenging | openbookqa_additional | a bat births live young |
Context related: electrical insulation requires wrapping a conductor in an insulator
which one of these would ensure the least amount of risk to make contact with? | [
"A. an electric wire wrapped in water",
"B. an electric wire wrapped in metal",
"C. an electric wire wrapped in steel",
"D. an electric wire wrapped in thick cotton"
] | 3 | D. an electric wire wrapped in thick cotton | openbookqa_additional | electrical insulation requires wrapping a conductor in an insulator |
Context related: a producer is a source of energy for consumers
a producer is a source of energy for | [
"A. shoes",
"B. poetry",
"C. external food eaters",
"D. rubber"
] | 2 | C. external food eaters | openbookqa_additional | a producer is a source of energy for consumers |
Context related: a warm front causes cloudy and rainy weather
If I hear about a warm front I can expect to bring what with me to work? | [
"A. time traveling",
"B. candles",
"C. an umbrella",
"D. a wagon"
] | 2 | C. an umbrella | openbookqa_additional | a warm front causes cloudy and rainy weather |
Context related: wind is a renewable resource
To have energy that will last your whole life you'd buy a | [
"A. car battery",
"B. loaf of bread",
"C. turbine",
"D. tank of gas"
] | 2 | C. turbine | openbookqa_additional | wind is a renewable resource |
Context related: rocks sometimes contain iron
What substance found in rocks shares it's name with an object which can take wrinkles from an item worn on the body to cover the skin from the elements? | [
"A. Iron",
"B. Stove",
"C. Copper",
"D. Steamer"
] | 0 | A. Iron | openbookqa_additional | rocks sometimes contain iron |
Context related: a canyon is made of rocks
The below surface pebbles of the rio grande are of non rough edges because of? | [
"A. fish movement",
"B. rough rocks",
"C. smoothness",
"D. fluid moving"
] | 3 | D. fluid moving | openbookqa_additional | a canyon is made of rocks |
Context related: recycling has a positive impact on the environment
recycling has a positive impact on the | [
"A. rocks",
"B. message boards",
"C. animes",
"D. surrounding creature homes"
] | 3 | D. surrounding creature homes | openbookqa_additional | recycling has a positive impact on the environment |
Context related: a prism refracts light
What do you need to see a rainbow? | [
"A. water",
"B. sea monsters",
"C. bats",
"D. leprechauns"
] | 0 | A. water | openbookqa_additional | a prism refracts light |
Context related: if members of a species are born then the population of that species increases
if members of a species are born then the species what increases? | [
"A. water",
"B. community",
"C. understanding",
"D. food"
] | 1 | B. community | openbookqa_additional | if members of a species are born then the population of that species increases |
Context related: roots anchor plants into the soil
if a tree stands firm during a windy day, which of these could be holding it in place? | [
"A. the leaves on the branches",
"B. the sap in the tree",
"C. the branches on the stem",
"D. the roots in the ground"
] | 3 | D. the roots in the ground | openbookqa_additional | roots anchor plants into the soil |
Context related: a mammal usually nurses its offspring
A mammal usually nurses its what? | [
"A. parents",
"B. ears",
"C. head",
"D. younglings"
] | 3 | D. younglings | openbookqa_additional | a mammal usually nurses its offspring |
Context related: a mammal is warm-blooded
If you were looking for a cold blooded animal a donkey would be | [
"A. a stuffed animal",
"B. the wrong animal",
"C. the right animal",
"D. a fictional animal"
] | 1 | B. the wrong animal | openbookqa_additional | a mammal is warm-blooded |
Context related: adding salt to a solid decreases the freezing point of that solid
Salt was at one time | [
"A. currency",
"B. unrealistic",
"C. imaginary",
"D. a feeling"
] | 0 | A. currency | openbookqa_additional | adding salt to a solid decreases the freezing point of that solid |
Context related: as energy required for an activity increases , pulse will increase
As wolves need more energy to catch fast prey | [
"A. their pulse will decrease",
"B. their shoes will wear out",
"C. their heart rates will go higher",
"D. they will start using vehicles to chase their prey"
] | 2 | C. their heart rates will go higher | openbookqa_additional | as energy required for an activity increases , pulse will increase |
Context related: a sandbar is formed by water moving sediment downstream
A place without a sand bar is indicative of which of these characteristics? | [
"A. a flow of sedimentation to settle",
"B. a stacking of silty sediments",
"C. a downstream movement without sediments",
"D. a rapid movement of sediments for downward deposit"
] | 2 | C. a downstream movement without sediments | openbookqa_additional | a sandbar is formed by water moving sediment downstream |
Context related: a consumer can not produce its own food
A consumer is unable to produce its own what? | [
"A. offspring",
"B. children",
"C. emotions",
"D. sustenance"
] | 3 | D. sustenance | openbookqa_additional | a consumer can not produce its own food |
Context related: as the thickness of an object increases , the resistance to damage of that object will increase
What is most impervious to an ax? | [
"A. a thin branch",
"B. a neck",
"C. a twig",
"D. a boulder"
] | 3 | D. a boulder | openbookqa_additional | as the thickness of an object increases , the resistance to damage of that object will increase |
Context related: as the amount of food an animal eats decreases , that organism will become thinner
If an animals starts eating fewer calories than its used to, its body will eventually | [
"A. float",
"B. fly",
"C. shrink",
"D. get bigger"
] | 2 | C. shrink | openbookqa_additional | as the amount of food an animal eats decreases , that organism will become thinner |
Context related: a tectonic plate moves along a fault line
Tectonic plates are like a large | [
"A. pizza",
"B. jenga",
"C. marshmallow",
"D. candy cane"
] | 1 | B. jenga | openbookqa_additional | a tectonic plate moves along a fault line |
Context related: some raccoons live in hollow logs
If a thing is residing in a hollowed out part of a tree, then it is probably | [
"A. a whale",
"B. an antelope",
"C. a person",
"D. a scavenger"
] | 3 | D. a scavenger | openbookqa_additional | some raccoons live in hollow logs |
Context related: poison causes harm to living things
Poison causes harm to | [
"A. car engines",
"B. televisions",
"C. wombats",
"D. corpses"
] | 2 | C. wombats | openbookqa_additional | poison causes harm to living things |
Context related: An example of an inherited behavior is a bird building a nest
A gull will build a nest because | [
"A. it saw other gulls doing the same",
"B. of something in its genes",
"C. it wants to tidy up the area",
"D. it's mother taught it to do that"
] | 1 | B. of something in its genes | openbookqa_additional | An example of an inherited behavior is a bird building a nest |
Context related: a paper clip is often made of ferromagnetic metals
a paper clip is often made of ferromagnetic | [
"A. hard shiny material",
"B. cake",
"C. water",
"D. rubber"
] | 0 | A. hard shiny material | openbookqa_additional | a paper clip is often made of ferromagnetic metals |
Context related: a thermal insulator slows the transfer of heat
One way to retain your own thermal energy is to | [
"A. sit in snow",
"B. wear fluffy socks",
"C. sleep in freezers",
"D. bathe in ice"
] | 1 | B. wear fluffy socks | openbookqa_additional | a thermal insulator slows the transfer of heat |
Context related: dead organisms are the source of nutrients for decomposers
A decomposer might thrive more on | [
"A. Magic",
"B. Jupiter",
"C. Time Traveling",
"D. Old turkey"
] | 3 | D. Old turkey | openbookqa_additional | dead organisms are the source of nutrients for decomposers |
Context related: snowy means a large amount of snow
After a whiteout you need to | [
"A. remove snow",
"B. login to Warcraft",
"C. wish for snow",
"D. apply suntan lotion"
] | 0 | A. remove snow | openbookqa_additional | snowy means a large amount of snow |
Context related: a camera is used for recording images
Which would you use to record a live basketball game | [
"A. a camera bag",
"B. a GoPro",
"C. a Nikon lens",
"D. a camera flash"
] | 1 | B. a GoPro | openbookqa_additional | a camera is used for recording images |
Context related: sedimentary rocks are formed from sediment compacting together
A heavy glacier moving across a continent affects what's underneath it by | [
"A. compaction",
"B. salt tectonics",
"C. arctic foxes",
"D. exfoliation"
] | 0 | A. compaction | openbookqa_additional | sedimentary rocks are formed from sediment compacting together |
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