praj-17/QA-MCQ-Open-ended huggingface dataset:
Starfish lack respiratory and excretory systems.

question: _ lack respiratory and excretory systems. (A) graptolites (B) insects (C) ferns (D) barnacles (E) fossil fuels (F) Allergies (G) starfish (H) parasites 

answer: G
the process of urination requires relaxation of muscles

question: What does the process of urination require? (A) aerobic capacity (B) relaxation of muscles (C) the looseness of soil (D) sunlight (E) air (F) metabolic reaction (G) blood (H) Converting waste. 

answer: B
Urine leaves the body through voluntary elimination for adults

question: Urine leaves the body through voluntary elimination for adults? (A) forceful pressure (B) hostile elimination (C) voluntary elimination (D) Converting waste. (E) solid, liquid, gas (F) violent churning (G) It helps them survive (H) By wind and rain 

answer: C
Metabolic waste products can leave the body through a sphincter

question: Metabolic waste products can leave the body through (A) burning coal (B) animal transport (C) Dehydration (D) radiative transfer (E) osmosis (F) convection (G) fossil fuels (H) a sphincter 

answer: H
Muscles around the urethra control the urination process

question: What controls the urination process? (A) microorganisms (B) mechanical waves (C) that material's properties (D) the looseness of soil (E) Muscles around the urethra (F) Bones around the urethra (G) The brain (H) Muscles around the anus 

answer: E
the urethra carries urine from the bottom of the bladder to a sphincter for urination

question: What carries urine from the bottom of the bladder to a sphincter?  (A) alveoli (B) sweating (C) Anus (D) expelled (E) liquid (F) Intestines (G) Urethra (H) Bladder 

answer: G
urine leaves the body upon relaxation of a muscle

question: What leaves the body upon relaxation of a muscle? (A) sweat (B) urine (C) Energy. (D) Energy (E) fat (F) lead (G) blood (H) gasoline 

answer: B
If pee leaves the body through a sphincter infrequently it will be dark yellow

question: If pee doesn't leave the body through a sphincter very often what color will it be? (A) aqueous solution (B) dangerous (C) layers of fat (D) dark yellow (E) matter vibrating (F) negative (G) When it's cold (H) It decreases 

answer: D
The bladder empties through a sphincter in the process of urination.

question: Urine has to pass through what as the bladder empties? (A) epidermal (B) body water (C) a sphincter (D) all liquids (E) mouth of rivers (F) alveoli (G) salt and water. (H) aqueous solution 

answer: C
Ozone depletion causes worldwide temperature increases

question: Ozone depletion causes worldwide temperature what? (A) threatened (B) Dehydration (C) lessening (D) decreases (E) increases (F) minimization (G) cycles (H) Pollution 

answer: E
Global warming is when heat worldwide increases.

question: What is it called when worldwide heat increases? (A) global warming (B) threatened (C) acid rain (D) river pollution (E) climate (F) kinetic energy (G) global warmer (H) hyperthyroidism 

answer: A
Global warming is when average worldwide seasonal temperatures rise

question: What happens when average worldwide seasonal temperatures rise? (A) competition (B) Greenhouse gasses (C) Global average stays the same (D) Dehydration (E) Global cooling (F) Warmer weather (G) Global warming (H) Greenhouse gases 

answer: G
C02 is blamed for temperature increases

question: what is blamed for temperature increases? (A) CFCs (B) HPV (C) soil (D) Cars (E) wind (F) CO2 (G) water (H) nitrogen 

answer: F
When worldwide temperature increases, mass exctinction occurs.

question: When worldwide temperature increases, mass what occurs? (A) extinction (B) deforestation (C) carbon (D) ice age (E) living (F) movement (G) It decreases (H) Pollution 

answer: A
carbon dioxide causes worldwide temperature increases

question: What does carbon dioxide cause? (A) skateboards (B) Greenhouse gases (C) Worldwide temperature increase (D) major threat to health (E) direct damage to the lungs (F) running (G) a lot of human deaths (H) Temperature decrease 

answer: C
it affects wildlife when worldwide temperature increases

question: what gets affected when worldwide temperature increases? (A) consumers (B) mass (C) coral (D) density (E) volume (F) Pollution (G) fossil fuels (H) wildlife 

answer: H
global warming increases corrosion

question: What event has an effect on corrosion? (A) global warming (B) heating liquids (C) Greenhouse gasses (D) flow of electrons (E) chemical reaction (F) rain or sun shine (G) Cooking (H) evaporation 

answer: A
worldwide temperature increases are a part of climate change

question: What happens worldwide as a part of climate change?` (A) Plant growth is reduced (B) converting electricity to heat (C) Continents drifting (D) movement of tectonic plates (E) forest is destroyed (F) population movement (G) temperature increases (H) massive damage 

answer: G
Unequal absorption of radiation on the earth's surface causes global wind patterns

question: Unequal absorption of radiation on the earth's surface causes what? (A) electromagnetic energy (B) global travel patterns (C) fissures of hot, acidic water (D) Temperature (E) global migration patterns (F) global rain patterns (G) global wind patterns (H) Greenhouse gasses 

answer: G
uneven heating of the earth's crust can cause wind

question: What does uneven heating of earth's crust cause? (A) force (B) harm (C) Rain (D) Snowstorm (E) cracks (F) Wind (G) Injury (H) Hurricanes 

answer: F
unequal absorption of radiation causes global wind patterns

question: heating causes the wind patterns on earth to be what? (A) evenly distributed (B) waves (C) equal (D) constant (E) threatened (F) supersonic (G) unequal (H) Tropical 

answer: G
Unequal heating of Earth's surface by the Sun can cause some geographical areas to evolve into deserts.

question: What can happen to some geographical areas due to uneven heating of Earth's surface by the sun? (A) Deserts can form (B) Dehydration (C) Mountains can form (D) Physical weathering (E) permineralization (F) Toast burns more often (G) Mars' surface gets too hot (H) It gets heated up 

answer: A
Unequal heating of the Earth's surface by the Sun causes tropical wind and ocean circulation.

question: Unequal heating of the Earth's surface by the Sun causes ocean circulation and what? (A) Energy. (B) climate (C) raincoats (D) The atmosphere (E) tropical wind (F) freezing rain (G) pouring down (H) to move people 

answer: E
Global wind patterns are caused by unequal absorption of radiation

question: What are global wind patterns caused by? (A) Global cooling (B) electromagnetic energy (C) Global warming (D) exposure to cold (E) Equal radiation absorption (F) Greenhouse gasses (G) Greenhouse gases (H) Unequal radiation absorption 

answer: H
Differences in temperature causes global wind patterns

question: Global wind patterns are caused by (A) plate shifts (B) fissures of hot, acidic water (C) earth rotating on axis (D) Differences in temperature (E) gravity (F) electromagnetic energy (G) scattered light (H) Greenhouse gases 

answer: D
unequal heating of Earth 's surface by the Sun causes the westerlies

question: What causes the westerlies? (A) flow of electrons (B) Ocean currents (C) Precipitation (D) to move people (E) Drought (F) scattered light (G) Uneven heating by the sun (H) exposure to cold 

answer: G
Unequal heating of Earth 's surface by the Sun causes polar easterlies

question: Unequal heating of Earth 's surface by what causes polar easterlies? (A) sun (B) UV (C) drag (D) wind (E) loch (F) ovens (G) lightbulbs (H) blankets 

answer: A
unequal heating of Earth 's surface by the Sun causes Large cyclonic systems in the middle latitudes

question: unequal heating of Earth 's surface by the Sun causes Large cyclonic systems where (A) deserts (B) Temperature (C) global warming (D) over mountains (E) flow of electrons (F) rain or sun shine (G) middle latitudes (H) russia 

answer: G
unequal heating of earth's surface by the sun is a key factor in determining global weather patterns

question: What is a key factor determining global weather patterns? (A) influenza orthomyxoviruses (B) Something with a head, thorax, and abdomen (C) The atmosphere (D) Water density (E) Underground movement (F) Unequal heating of the earth (G) health (H) the sun's energy 

answer: F
Differences in solar warming with latitude during the day on the Earth's surface influence global wind patterns

question: Global wind patterns are driven by  (A) the sun's energy (B) sunlight energy (C) windmills (D) Earth's magnetic core (E) structure and function (F) lunar tidal forces (G) unequal warming of the Earth's (H) Earth's atmosphere circulation 

answer: G
Differences in temperature between the equatorial regions and higher latitudes om the Earth shapes global wind patterns

question: Global wind patterns on the Earth are most influenced by (A) raising their temperature (B) organisms and their habitat (C) the rotation of the Earth (D) several different ways (E) electromagnetic energy (F) temperature differences with latitude (G) chemical compound NaCl (H) energy capture from the sun 

answer: F
unequal heating of Earth 's surface by the Sun causes a distortion of the water application pattern

question: unequal heating of Earth 's surface by the Sun causes a distortion of the what? (A) water application pattern (B) electromagnetic energy (C) degrees celcius (D) degrees Celsius (E) wavelengths and photons (F) the environment (G) kinetic energy (H) Inches or fractions of inches. 

answer: A
hurricanes form due to unequal heating of Earth's surface by the Sun

question: What forms due to unequal heating of Earth's surface by the Sun? (A) rays or beams (B) hurricanes (C) power stations (D) It expands (E) climate (F) The atmosphere (G) an object (H) energy barrier 

answer: B
unequal heating of a planet's surface by the sun causes global wind patterns

question: what's surface is unequally heated by the sun to cause global wind patterns? (A) energy (B) bamboo (C) Energy. (D) an object (E) alluvial (F) oceans (G) coral (H) planet 

answer: H
nerve receptors in the skin sense temperature and pain

question: what in the skin sense temperature and pain? (A) clear receptors (B) dead receptors (C) matter vibrating (D) Veins and arteries. (E) athletes (F) Electrical energy (G) nerve receptors (H) sight receptors 

answer: G
some mechanoreceptors can sense pain

question: What can some mechanoreceptors sense? (A) friendship (B) science (C) motion (D) charge (E) pain (F) Energy (G) feelings (H) damage 

answer: E
some touch receptors sense differences in the amount of heat

question: what do some touch receptors sense differences in? (A) voltage (B) visible energy (C) fingers (D) refraction of light (E) gravity shifts (F) amount of heat (G) the skin (H) change in density 

answer: F
some mechanoreceptors sense differences in temperature.

question: some mechanoreceptors sense what in temperature? (A) Energy (B) Energy. (C) hunger (D) pain (E) differences (F) kinetic energy (G) heat energy (H) similarities 

answer: E
Some touch receptors sense differences in heat or pain.

question: Some touch receptors sense a difference in pain or what? (A) heat (B) cold (C) skin (D) nerves (E) color (F) contact (G) smell (H) motion 

answer: A
Merkel's discs sense differences in temperature or pain

question: What sense differences in temperature or pain? (A) Veins and arteries. (B) the skin (C) Merkel's discs (D) movie discs (E) frontal zones (F) cd discs (G) sensory neurons (H) sound discs 

answer: C
If your skin hurts, your touch receptors will sense differences.

question: What senses differences when you hurt your skin? (A) touch receptors (B) sensory neurons (C) eyes (D) Veins and arteries. (E) matter vibrating (F) light receptors (G) smell (H) an organism's body 

answer: A
mechanoreceptors sense differences in temperature or pain

question: what senses differences in temperature or pain? (A) h2o (B) the body's largest organ (C) dead nerve cells (D) Electric devices (E) heat (F) the skin (G) sensory neurons (H) mechanoreceptors 

answer: H
some nerve endings sense differences in temperature

question: What senses differences in temperature? (A) the skin (B) Electric devices (C) animals (D) an electric stove (E) nerve endings (F) an organism's body (G) Most plants (H) peachleaf willow 

answer: E
All birds have backbones.

question: Which animal has a backbone? (A) camels (B) snail (C) bats (D) cricket (E) a fish (F) bird (G) koalas (H) octopus 

answer: F
mammals are endothermic

question: what are endothermic? (A) bacteria (B) sharks (C) dinosaurs (D) organs (E) brains (F) animals (G) crocodiles (H) mammals 

answer: H
Birds are vertebrate endotherms with legs.

question: Birds are vertebrate endotherms with what? (A) fat (B) Energy (C) legs (D) like some sharks (E) Tail (F) invertebrates (G) arms (H) four 

answer: C
penguins are endothermic tetrapod vertebrates

question: what are endothermic tetrapod vertebrates? (A) mammals (B) clouds (C) humans (D) penguins (E) jellyfish (F) warm-blooded (G) fur and fat (H) animals 

answer: D
crows are endothermic tetrapod vertebrates

question: what are endothermic tetrapod vertebrates? (A) invertebrates (B) mammals (C) bats (D) crows (E) animals (F) worms (G) toads (H) monkeys 

answer: D
Endothermic tetrapod vertebrates is an animal with feathers.

question: What is an endothermic tetrapod vertebrates? (A) warm-blooded (B) passenger pigeons (C) remains of prehistoric life (D) Humans (E) An animal with feathers. (F) All animals with vertebrae. (G) Dogs. (H) They have thick fur 

answer: E
Flamingos are funny looking endothermic tetrapod vertebrates.

question: Flamingos are funny looking endothermic tetrapod: (A) ungulates (B) four limbs (C) animals (D) warm-blooded (E) storks (F) fur and fat (G) cuckoo (H) vertebrates 

answer: H
Birds are endothermic vertebrates with legs.

question: What are endothermic vertebrates with legs? (A) Birds (B) mammals (C) Snakes (D) ducks (E) Lizards (F) ants (G) long (H) toads 

answer: A
Some aviary species fly and others swim but, all are endothermic tetrapod vertebrates.

question: Some aviary species fly and others swim but, all endothermic tetrapod vertebrates share what trait? (A) warm-blooded (B) Weight (C) fur and fat (D) sweating (E) Epidermis (F) feathers (G) retina (H) four limbs 

answer: F
Birds are endothermic tetrapod animals with backbones.

question: which of the following are endothermic tetrapod animals with backbones? (A) a fish (B) alpacas (C) birds (D) toads (E) animals (F) sharks (G) long (H) bats 

answer: C
hooded vultures are endothermic tetrapod vertebrates

question: Which are endothermic tetrapod vertebrates? (A) important habitats (B) Veins and arteries. (C) running and lifting (D) hooded vultures (E) aerobic capacity (F) They have thick fur (G) warm-blooded (H) They have webbed feet 

answer: D
Animals in the class aves are endothermic tetrapod vertebrates.

question: What kind of animal would be an endothermic tetrapod vertebrate? (A) animals in the class aves (B) barks and snarls (C) passenger pigeons (D) Something that is self-aware (E) Generating heat (F) retaining heat (G) absorb light energy (H) it keeps an organism warm 

answer: A
soil erosion means soil loss though moving air

question: what causes soil loss from soil erosion? (A) nutrients (B) flooding (C) rainfall (D) moving air (E) deforestation (F) forces (G) stagnant air (H) lome 

answer: D
Rain forests reduce the amount of soil loss from wind.

question: What do rain forests reduce? (A) dead organisms (B) Shade (C) Greenhouse gases (D) Soil loss from wind. (E) Animal diversity (F) Greenhouse gasses (G) Rain (H) carbon dioxide 

answer: D
soil loss through hurricanes is soil erosion

question: What is soil erosion? (A) enormous damage to homes (B) movements in the earth's crust (C) soil regrowth (D) massive damage (E) soil fertilization (F) soil loss through hurricanes (G) soil loss through human works (H) fissures of hot, acidic water 

answer: F
wind erodes soil

question: What erodes soil? (A) mines (B) sun (C) earthquakes (D) rivers (E) animals (F) wind (G) mold (H) rain 

answer: F
Wind can cause damage to thin soil.

question: What can cause the most damage to thin soil? (A) Wind (B) storms (C) fronts (D) Flowers (E) rivers (F) Slugs (G) Compost (H) rain 

answer: A
Wind can lead to a deterioration of soil quality

question: What can lead to a deteroriation in soil quality? (A) rain (B) spring (C) heat (D) fungi (E) coal (F) H20 (G) sugar (H) Wind 

answer: H
soil loss through hurricanes means soil erosion

question: What is soil erosion? (A) ground to shake (B) enormous damage to homes (C) movements in the earth's crust (D) massive damage (E) soil loss through hurricanes (F) tectonic plates being pushed together (G) fissures of hot, acidic water (H) slow and inefficient 

answer: E
Soil loss through wind is a leading cause of water pollution in the United States.

question: What is one consequence of soil loss? (A) Decrease bodily water (B) humans disturb it (C) drying out (D) flooding (E) contamination (F) deforestation (G) chemical changes (H) Water pollution 

answer: H
Wind can cause serious problems for production agriculture.

question: What can cause serious problems for production agriculture? (A) wind (B) rabies (C) fungi (D) mold (E) Acids (F) fire (G) mildew (H) mines 

answer: A
The Venus Flytrap has specialized reproductive organs.

question: Which has specialized reproductive organs? (A) Clouds (B) Conifers (C) River (D) peachleaf willow (E) Venus flytrap (F) animals (G) mammals (H) Mountain 

answer: E
bamboo have specialized reproductive organs.

question: What has specialized reproductive organs? (A) apples (B) flowers (C) stars (D) animals (E) Oak (F) the moon (G) planets (H) bamboo 

answer: H
Plants have flowers for reproduction

question: Plants have flowers for what? (A) warmth (B) reproduction (C) hiding (D) eating (E) reproduce (F) seeing (G) survival (H) food and shelter 

answer: B
Flowers are specialized reproductive organs

question: What are flowers for? (A) Collecting water (B) produce offspring (C) Reproductive organs (D) Food (E) vegetation (F) Bacteria growth (G) passenger pigeons (H) members of their own species 

answer: C
Plants have specialized reproductive tissues.

question: Plants have specialized tissues for what? (A) reproduction (B) muscles (C) bone (D) important habitats (E) health (F) food and shelter (G) skeleton (H) survival 

answer: A
daisies have specialized reproductive organs

question: what have specialized reproductive organs? (A) daisies (B) Conifers (C) pianos (D) insects (E) animals (F) protist (G) mitosis (H) potatoes 

answer: A
bushes have specialized reproductive organs

question: what have specialized reproductive organs (A) flowers (B) Conifers (C) apples (D) bushes (E) insects (F) ovaries (G) Oak (H) animals 

answer: D
plants have specialized ways to create young

question: How do plants create young? (A) it needs them (B) heat produced (C) Exfoliation (D) by indirect light (E) Specialized ways (F) It helps them survive (G) reproduce (H) color of leaves 

answer: E
flowers are specialized organs

question: What are specialized organs in plants? (A) potatoes (B) breathing (C) Epidermis (D) alveoli (E) PDAs (F) flowers (G) epidermal (H) genus 

answer: F
Animals have specialized reproductive organs.

question: What is something that has specialized reproductive organs? (A) animals (B) insects (C) Conifers (D) burrs (E) potatoes (F) rabbit (G) sharks (H) ducks 

answer: A
Bush basil has specialized reproductive organs.

question: What does bush basil have? (A) The flowers are pollinated (B) photosynthesis. (C) characteristics (D) A compound that donates proton (E) Something that comes in a bundle of fibers (F) sub-units of species (G) the body's largest organ (H) specialized reproductive organ 

answer: H
trees have specialized reproductive organs

question: What have specialized reproductive organs? (A) trees (B) otters (C) cacti (D) flowers (E) oak (F) toads (G) animals (H) insects 

answer: A
Tungsten filament sealed in a glass bulb is used for seeing in the dark.

question: Tungsten filaments sealed in a glass bulb are used for what in the dark? (A) photons (B) energy (C) seeing (D) stay warm (E) sleeping (F) talking (G) communicating (H) heat 

answer: C
light bulbs help humans see

question: What helps humans see? (A) layers of fat (B) electricity (C) food (D) focusing a lens (E) shadows (F) dolphins (G) Light bulbs (H) pets 

answer: G
Heating a filament is helpful for seeing in the dark.

question: What is helpful for seeing in the dark? (A) an electron microscope (B) an electron lens (C) microscope (D) closing the blinds (E) blackouts (F) closing your eyes (G) focusing a lens (H) heating a filament 

answer: H
light is required for seeing

question: What is required for seeing? (A) dark (B) sun (C) light (D) wind (E) retina (F) eyes (G) photons (H) copper 

answer: C
Light bulbs are used to avoid stumbling around in basements.

question: What are used to avoid stumbling around in basements? (A) heat energy (B) eyes (C) electricity (D) Solutions (E) canes (F) arms (G) layers of fat (H) light bulbs 

answer: H
Electricity can be used for seeing in the dark.

question: What can help with seeing in the dark? (A) bushes (B) Eyedroppers (C) Magic (D) satellites (E) cactuses (F) Electricity (G) Telescopes (H) focusing a lens 

answer: F
Light can be used for seeing in the dark

question: What can you use to see in the dark? (A) photons (B) Light (C) fibers (D) More darkness (E) eyes (F) bushes (G) Glasses (H) Heat energy 

answer: B
a light bulb is used for seeing where to step safely.

question: a light bulb is used for seeing where to step what? (A) feet (B) move (C) lightly (D) dangerously (E) quickly (F) two (G) safely (H) down 

answer: G
A light source is used for seeing in the dark

question: A what is used for seeing in the dark? (A) darkness source (B) our nearest star (C) light source (D) shade source (E) energy barrier (F) energy (G) photons (H) blackout curtain 

answer: C
A light bulb is used for looking in the dark.

question: What can be used for looking around in the dark? (A) a microscope (B) a light bulb (C) Electrical energy (D) binoculars (E) focusing a lens (F) bushes (G) glasses (H) electricity 

answer: B
Incandescent lights heating a metal filament are used for seeing in the dark.

question: What is used for used for seeing in the dark? (A) It gets more light (B) Magnifying glass (C) Heating a metal filament. (D) our nearest star (E) Eyeglasses (F) Electrical energy (G) Electric devices (H) Binoculars 

answer: C
electricity is used to see in the dark

question: What is used to see in the dark? (A) steak (B) Eye patch (C) electricity (D) energy barrier (E) photons (F) energy (G) our nearest star (H) Wishful thinking 

answer: C
a light bulb is used for seeing at night.

question: a light bulb is used for seeing (A) in the morning (B) power (C) heat (D) at noon (E) electricity (F) heat energy (G) at night (H) in the daytime 

answer: G
a light bulb is used for seeing at night

question: a light bulb is used for seeing when (A) afternoon (B) day (C) dead (D) night (E) daylight (F) the sun (G) copper (H) Summer 

answer: D
Emitted light is used for seeing in the dark.

question: What is emitted light used for ? (A) electricity (B) To see in the dark. (C) activation energy (D) heat energy (E) kinetic energy (F) an electron microscope (G) major threat to health (H) Electrical energy 

answer: B
a light bulb is used for seeing in the absence of light

question: What are used for seeing in the absence of light? (A) light bulbs (B) cactuses (C) satellites (D) microscope (E) photons (F) bushes (G) energy (H) focusing a lens 

answer: A
changes in the pH of soil can cause plants to decay and leave minerals for future plants.

question: Changes in the pH of soil can cause plants to decay and leave what for future plants? (A) seeds (B) fossil fuels (C) Earthworms (D) minerals (E) bugs (F) nutrients (G) It decreases (H) roots 

answer: D
you can keep plants alive by balancing the soil

question: How do you balance the acidity of soil? (A) Evaporation (B) It decreases (C) composting (D) heating liquids (E) food (F) pruning (G) drink (H) dirt 

answer: C