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what has permeable skin that easily absorbs substances from the environment?
{ "text": [ "cats", "a fish", "toads", "ferns", "dogs", "humans", "animals", "bats" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Amphibians have permeable skin that easily absorbs substances from the environment.
Toads and frogs are both amphibians.
toads have permeable skin that easily absorbs substances from the environment
what has permeable skin that easily absorbs substances from the environment? (A) cats (B) a fish (C) toads (D) ferns
toads have permeable skin that easily absorbs substances from the environment Answer: C
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where are the key cells involved in the immune response made?
{ "text": [ "bloodstream", "humans", "mitosis", "bone marrow", "organs", "Epidermis", "critical organs", "stomach" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Lymphocytes are the key cells involved in the immune response.
Lymphocytes are produced in the bone marrow.
the key cells involved in the immune response are produced in the bone marrow
where are the key cells involved in the immune response made? (A) bloodstream (B) humans (C) mitosis (D) bone marrow
the key cells involved in the immune response are produced in the bone marrow Answer: D
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What are the key cells in an allergy attack?
{ "text": [ "layers of fat", "Lymphocytes.", "fur and fat", "bone cells", "muscle cells", "the skin", "Red blood cells", "animals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Lymphocytes are the key cells involved in the immune response.
An allergy attack is an immunal response.
Lymphocytes are the key cells involved in an allergy attack.
What are the key cells in an allergy attack? (A) layers of fat (B) Lymphocytes. (C) fur and fat (D) bone cells
Lymphocytes are the key cells involved in an allergy attack. Answer: B
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What does the immune response produce?
{ "text": [ "antibodies", "Allergies", "DNA", "lymph", "massive damage", "Energy", "Chemical energy", "viruses" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Lymphocytes are the key cells involved in the immune response.
B lymphocytes produce antibodies .
the immune response produces antibodies
What does the immune response produce? (A) antibodies (B) Allergies (C) DNA (D) lymph
the immune response produces antibodies Answer: A
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what requires water for survival?
{ "text": [ "cows", "pigeons", "hydrogen", "legumes", "vacuums", "bears", "cats", "outer space" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a plants require water for survival
Legumes are typical of that type of plant.
legumes require water for survival
what requires water for survival? (A) cows (B) pigeons (C) hydrogen (D) legumes
legumes require water for survival Answer: D
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what requires water for survival?
{ "text": [ "sound waves", "oxygen", "bushes", "cows", "bears", "pigeons", "microwaves", "cats" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a plants require water for survival
All plants are of bush type.
bushes require water for survival
what requires water for survival? (A) sound waves (B) oxygen (C) bushes (D) cows
bushes require water for survival Answer: C
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For survival, plants require a compound made of what?
{ "text": [ "carbon dioxide", "Hydrogen and oxygen", "organic molecules", "deoxyribonucleic acid", "carbohydrates", "Converted sugar", "genetic material", "solid, liquid, gas" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a plants require water for survival
Water is a compound of hydrogen and oxygen.
A plant requires something that is a compound of hydrogen and oxygen for survival.
For survival, plants require a compound made of what? (A) carbon dioxide (B) Hydrogen and oxygen (C) organic molecules (D) deoxyribonucleic acid
A plant requires something that is a compound of hydrogen and oxygen for survival. Answer: B
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Lack of what in the air causes low amounts of rainfall?
{ "text": [ "humidity", "Bodily water", "aridity", "Dehydration", "sweating", "nutrients", "drought", "dryness" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
lack of moisture in the air causes low amounts of rainfall
Humidity is moisture in the air.
Lack of humidity in the air causes low amounts of rainfall.
Lack of what in the air causes low amounts of rainfall? (A) humidity (B) Bodily water (C) aridity (D) Dehydration
Lack of humidity in the air causes low amounts of rainfall. Answer: A
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What's one reason it won't rain?
{ "text": [ "fissures of hot, acidic water", "a hemisphere is tilted away from the sun", "Warm and cold air meet", "The clouds don't have enough water", "The clouds have too much water", "Too much moisture in the environment", "decreases the freezing point", "erosion from rivers" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
lack of moisture in the air causes low amounts of rainfall
If there is enough moisture in the clouds, rain is produced.
Clouds lacking water reduces rainfall
What's one reason it won't rain? (A) fissures of hot, acidic water (B) a hemisphere is tilted away from the sun (C) Warm and cold air meet (D) The clouds don't have enough water
Clouds lacking water reduces rainfall Answer: D
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What do plants do from a void of moisture in the air?
{ "text": [ "They may not survive.", "Wither and die", "live", "Dehydration", "work", "hydrate their cells", "protect them", "Grow" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
lack of moisture in the air causes low amounts of rainfall
Plants wither and die for lack of rain.
plants wither and die from a void of moisture in the air
What do plants do from a void of moisture in the air? (A) They may not survive. (B) Wither and die (C) live (D) Dehydration
plants wither and die from a void of moisture in the air Answer: B
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lack of _ causes low amounts of rainfall
{ "text": [ "drought", "humidity", "heat", "Dehydration", "less water", "flooding", "oxygen", "nitrogen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
lack of moisture in the air causes low amounts of rainfall
Humidity is moisture in the air.
lack of humidity causes low amounts of rainfall
lack of _ causes low amounts of rainfall (A) drought (B) humidity (C) heat (D) Dehydration
lack of humidity causes low amounts of rainfall Answer: B
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Lack of water in the air causes
{ "text": [ "Perspiration", "low amounts of sunshine", "low amounts of rainfall", "refract or absorb.", "deforestation", "high amounts of snow", "high amounts of rainfall", "Plant growth is reduced" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
lack of moisture in the air causes low amounts of rainfall
Clouds are made of moisture and the moisture is from the water evaporating.
Lack of water in the air causes low amounts of rainfall.
Lack of water in the air causes (A) Perspiration (B) low amounts of sunshine (C) low amounts of rainfall (D) refract or absorb.
Lack of water in the air causes low amounts of rainfall. Answer: C
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What does a lack of humidity cause?
{ "text": [ "tornadoes", "fires", "low rainfall", "disease", "permineralization", "drought", "Dehydration", "sweating" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
lack of moisture in the air causes low amounts of rainfall
Humidity is moisture in the air.
Lack of humidity causes low rainfall.
What does a lack of humidity cause? (A) tornadoes (B) fires (C) low rainfall (D) disease
Lack of humidity causes low rainfall. Answer: C
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what does lack of moisture in the air cause low amounts of?
{ "text": [ "Calcium carbonate", "harmful substances", "volume", "precipitation", "smog", "drought", "flooding", "weathering" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
lack of moisture in the air causes low amounts of rainfall
Most precipitation occurs as rainfall.
lack of moisture in the air causes low amounts of precipitation
what does lack of moisture in the air cause low amounts of? (A) Calcium carbonate (B) harmful substances (C) volume (D) precipitation
lack of moisture in the air causes low amounts of precipitation Answer: D
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What shows evolution over geologic time above the level of the species?
{ "text": [ "speciation events", "Leptospirosis", "cliffs", "rapid expansion", "peachleaf willow", "swamp vegetation", "Darwin", "RNA" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Macroevolution is evolution over geologic time above the level of the species.
Speciation events are thus examples of macroevolution.
Speciation events show evolution over geologic time above the level of the species.
What shows evolution over geologic time above the level of the species? (A) speciation events (B) Leptospirosis (C) cliffs (D) rapid expansion
Speciation events show evolution over geologic time above the level of the species. Answer: A
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What type of evolution is very, very slow above the level of the species?
{ "text": [ "forest is destroyed", "macroevolution", "animals", "parallel evolution", "mechanical", "Continents drifting", "divergent evolution", "microevolution" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Macroevolution is evolution over geologic time above the level of the species.
And geologic time is very, very slow.
Macroevolution is very, very slow evolution above the level of the species.
What type of evolution is very, very slow above the level of the species? (A) forest is destroyed (B) macroevolution (C) animals (D) parallel evolution
Macroevolution is very, very slow evolution above the level of the species. Answer: B
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Evolution over geologic time at the genus level and above is:
{ "text": [ "microcosm", "genetic", "Plants growth", "macroevolution", "natural selection", "gastropod shells", "peachleaf willow", "Plant reproduction" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Macroevolution is evolution over geologic time above the level of the species.
Besides the above-named species, various other species of the genus have been used medicinally.
Macroevolution is evolution over geologic time at the genus level and above.
Evolution over geologic time at the genus level and above is: (A) microcosm (B) genetic (C) Plants growth (D) macroevolution
Macroevolution is evolution over geologic time at the genus level and above. Answer: D
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what happens over time?
{ "text": [ "root growth", "Change colors", "relocation", "evolution", "gases", "erosion", "fossils", "reproduction" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Macroevolution is evolution over geologic time above the level of the species.
Microevolution leading to macroevolution, discussed earlier, is one example.
Microevolution happens over time
what happens over time? (A) root growth (B) Change colors (C) relocation (D) evolution
Microevolution happens over time Answer: D
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Macroevolution above the level of the species happens over what
{ "text": [ "seasons", "eras", "scale", "Earth", "plates", "days", "minutes", "years" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Macroevolution is evolution over geologic time above the level of the species.
Dates are provided for the recognized eras and periods of geologic time.
Macroevolution above the level of the species is evolution over eras and periods
Macroevolution above the level of the species happens over what (A) seasons (B) eras (C) scale (D) Earth
Macroevolution above the level of the species is evolution over eras and periods Answer: B
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Over what periods has macroevolution happened?
{ "text": [ "future", "relocation", "geologic", "earthquakes", "erosion", "modern", "Winter", "current" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Macroevolution is evolution over geologic time above the level of the species.
Evolution has occurred over geologic time.
Macroevolution has happened over geologic periods
Over what periods has macroevolution happened? (A) future (B) relocation (C) geologic (D) earthquakes
Macroevolution has happened over geologic periods Answer: C
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What does macroevolution involve?
{ "text": [ "praying", "relocation", "mutations", "magic", "money", "root growth", "seeds", "Plants growth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Macroevolution is evolution over geologic time above the level of the species.
If there are mutations, evolution occurs through mutation.
macroevolution involves mutations
What does macroevolution involve? (A) praying (B) relocation (C) mutations (D) magic
macroevolution involves mutations Answer: C
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What is the evolution over a geologic time in a specific kind of organism called?
{ "text": [ "solid, liquid, gas", "peachleaf willow", "Plants growth", "macroevolution", "barnacles", "permineralization", "animals", "graptolites" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Macroevolution is evolution over geologic time above the level of the species.
Species are the different kinds of organisms.
Macroevolution is evolution over geologic time above the level of the kind of organism.
What is the evolution over a geologic time in a specific kind of organism called? (A) solid, liquid, gas (B) peachleaf willow (C) Plants growth (D) macroevolution
Macroevolution is evolution over geologic time above the level of the kind of organism. Answer: D
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what is used for moving people across bodies of water?
{ "text": [ "Boeing 747", "cars", "skateboards", "heat energy", "engines", "shoes", "energy", "electricity" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a airplane is used for moving people across bodies of water
Airplanes like Boeing 747 can take off and land on the airport.
Boeing 747 is used for moving people across bodies of water
what is used for moving people across bodies of water? (A) Boeing 747 (B) cars (C) skateboards (D) heat energy
Boeing 747 is used for moving people across bodies of water Answer: A
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What is used for moving people across bodies of water?
{ "text": [ "Air travel", "Waves", "Cars", "heat energy", "electricity", "engines", "Trains", "energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a airplane is used for moving people across bodies of water
Airplanes Air travel is the quickest way to travel and is probably best for long distances.
Air travel is used for moving people across bodies of water.
What is used for moving people across bodies of water? (A) Air travel (B) Waves (C) Cars (D) heat energy
Air travel is used for moving people across bodies of water. Answer: A
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What are used for moving people?
{ "text": [ "jets", "wind", "motors", "the Moon", "rats", "cars", "rice grains", "Lift" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a airplane is used for moving people across bodies of water
First jet airplane takes flight.
jets are used for moving people
What are used for moving people? (A) jets (B) wind (C) motors (D) the Moon
jets are used for moving people Answer: A
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what pollutes the environment?
{ "text": [ "bacteria", "airplanes", "deforestation", "moon", "sun", "cells", "Smoking", "flooding" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a airplane is used for moving people across bodies of water
Airplanes are responsible for air, noise, and water pollution.
airplanes pollute the environment
what pollutes the environment? (A) bacteria (B) airplanes (C) deforestation (D) moon
airplanes pollute the environment Answer: B
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People can be moved where in an airplane?
{ "text": [ "outer space", "oceans", "the moon", "islands", "Pacific", "germany", "the sun", "Mountains" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a airplane is used for moving people across bodies of water
An island is land surrounded by water.
People can be moved to islands in an airplane
People can be moved where in an airplane? (A) outer space (B) oceans (C) the moon (D) islands
People can be moved to islands in an airplane Answer: D
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transportation equipped with what is used for moving people across bodies of water
{ "text": [ "snorkels", "engines", "energy", "Fuel cells", "Limbs", "wheels", "Weight", "tracks" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a airplane is used for moving people across bodies of water
Airplanes and cars are equipped with engines.
transportation equipped with engines is used for moving people across bodies of water
transportation equipped with what is used for moving people across bodies of water (A) snorkels (B) engines (C) energy (D) Fuel cells
transportation equipped with engines is used for moving people across bodies of water Answer: B
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What are kids fascinated with moving?
{ "text": [ "insects", "starfish", "People", "Light", "Limbs", "animals", "pigeons", "movement" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a airplane is used for moving people across bodies of water
Kids are fascinated with airplanes.
Kids are fascinated with moving people
What are kids fascinated with moving? (A) insects (B) starfish (C) People (D) Light
Kids are fascinated with moving people Answer: C
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_ are used for moving people across bodies of water.
{ "text": [ "dolphins", "engines", "gas turbines", "electricity", "streams", "rivers", "arteries", "animal transport" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a airplane is used for moving people across bodies of water
Most airplanes use gas turbines.
gas turbines are used for moving people across bodies of water
_ are used for moving people across bodies of water. (A) dolphins (B) engines (C) gas turbines (D) electricity
gas turbines are used for moving people across bodies of water Answer: C
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what gets energy from sunlight?
{ "text": [ "Microscopic organisms", "objects that have mass", "peachleaf willow", "organisms and their habitat", "density", "Earth orbiting the Sun", "gravity", "volume" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Most ecosystems get energy from sunlight.
An ecosystem includes the organisms and their habitat.
organisms and their habitat get energy from sunlight
what gets energy from sunlight? (A) Microscopic organisms (B) objects that have mass (C) peachleaf willow (D) organisms and their habitat
organisms and their habitat get energy from sunlight Answer: D
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what gets energy from sunlight?
{ "text": [ "organisms and their habitat", "Earth orbiting the Sun", "Microscopic organisms", "peachleaf willow", "caves", "density", "objects that have mass", "ocean floor" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Most ecosystems get energy from sunlight.
An ecosystem includes the organisms and their habitat.
organisms and their habitat get energy from sunlight
what gets energy from sunlight? (A) organisms and their habitat (B) Earth orbiting the Sun (C) Microscopic organisms (D) peachleaf willow
organisms and their habitat get energy from sunlight Answer: A
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Where does the energy in ecosytems come from?
{ "text": [ "Plants", "expelled", "heat", "recycling", "glucose", "trees", "food", "state" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Most ecosystems get energy from sunlight.
Plants use sunlight to make energy.
Most ecosystems get energy from plants
Where does the energy in ecosytems come from? (A) Plants (B) expelled (C) heat (D) recycling
Most ecosystems get energy from plants Answer: A
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What do stems grow towards?
{ "text": [ "grass", "the sun", "light", "seeds", "water", "flowers", "clouds", "Trees" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Plants exhibit phototropism, or growing toward a light source.
Stems are positively phototropic.
stems grow towards a light source
What do stems grow towards? (A) grass (B) the sun (C) light (D) seeds
stems grow towards a light source Answer: C
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What is called when plants grow toward the sun or an artificial light?
{ "text": [ "Exfoliation", "Brownian motion", "heat energy", "phototropism", "photovoltaic", "autumn", "peachleaf willow", "mitosis" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Plants exhibit phototropism, or growing toward a light source.
Many light sources such as the sun and most artificial lights produce unpolarized light.
Plants exhibit phototropism, or growing toward the sun or artificial light.
What is called when plants grow toward the sun or an artificial light? (A) Exfoliation (B) Brownian motion (C) heat energy (D) phototropism
Plants exhibit phototropism, or growing toward the sun or artificial light. Answer: D
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Plants that cannot exhibit phototropism will what?
{ "text": [ "blossom", "die", "kill", "bloom", "dead", "grow", "lack", "harm" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Plants exhibit phototropism, or growing toward a light source.
Without light, plants die.
Plants that cannot exhibit phototropism will die
Plants that cannot exhibit phototropism will what? (A) blossom (B) die (C) kill (D) bloom
Plants that cannot exhibit phototropism will die Answer: B
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Phototropism means growing toward what?
{ "text": [ "rocks", "energy", "retina", "light", "heat", "The Sun", "plants", "sand" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Plants exhibit phototropism, or growing toward a light source.
Green plants use light as their primary energy source.
Phototropism means growing toward the energy of light
Phototropism means growing toward what? (A) rocks (B) energy (C) retina (D) light
Phototropism means growing toward the energy of light Answer: D
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what do stems grow towards?
{ "text": [ "roots", "flowers", "water", "light", "seeds", "dark", "the sun", "Trees" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Plants exhibit phototropism, or growing toward a light source.
Stems are positively phototropic.
stems grow towards light
what do stems grow towards? (A) roots (B) flowers (C) water (D) light
stems grow towards light Answer: D
3R2PKQ87NW7M2JUHD1FZY696QJFMIU
What behavior do plants exhibit that makes them grow towards the sun?
{ "text": [ "phototropism", "Exfoliation", "photography", "peachleaf willow", "chlorophyll", "Chemical energy", "direct energy", "chloroplasts" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Plants exhibit phototropism, or growing toward a light source.
First, the sun is a brilliant source of white light.
plants exhibit phototropism, or growing towards the sun
What behavior do plants exhibit that makes them grow towards the sun? (A) phototropism (B) Exfoliation (C) photography (D) peachleaf willow
plants exhibit phototropism, or growing towards the sun Answer: A
3QAVNHZ3EM3NQJTY11M7HV6YDGDLA0
What is plant's tendency to grow toward the sun called?
{ "text": [ "photomorphism", "phototropism", "photosynthesis", "peachleaf willow", "Conifers", "Exfoliation", "vegetation", "photochromic" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Plants exhibit phototropism, or growing toward a light source.
Light comes from the sun.
Plants show phototropism, or growing toward the sun
What is plant's tendency to grow toward the sun called? (A) photomorphism (B) phototropism (C) photosynthesis (D) peachleaf willow
Plants show phototropism, or growing toward the sun Answer: B
3QHK8ZVMIMHS9TYQ7FM3C6Q4V2JBLE
what grow away from a light source?
{ "text": [ "stems", "roots", "buds", "fungus", "cacti", "flowers", "fens", "salmon" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Plants exhibit phototropism, or growing toward a light source.
Roots are negatively phototropic.
Roots grow away from a light source
what grow away from a light source? (A) stems (B) roots (C) buds (D) fungus
Roots grow away from a light source Answer: B
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what exhibits phototropism?
{ "text": [ "fens", "daisies", "grass", "landscapes", "Conifers", "vegetation", "potatoes", "newsprint" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Plants exhibit phototropism, or growing toward a light source.
Potted plants in season include chrysanthemums, daisies and cyclamen.
daisies exhibit phototropism
what exhibits phototropism? (A) fens (B) daisies (C) grass (D) landscapes
daisies exhibit phototropism Answer: B
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Rain causes what and sculpts landscapes?
{ "text": [ "stone filtering", "rock formations", "water stagnating", "rock growing", "alluvial", "flooding", "coastlines", "permineralization" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
rain causes erosion
Erosion sculpts the landscape, creating fantastic rock formations.
Rain causes rock formations and sculpts landscapes.
Rain causes what and sculpts landscapes? (A) stone filtering (B) rock formations (C) water stagnating (D) rock growing
Rain causes rock formations and sculpts landscapes. Answer: B
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Rain causes the breaking apart and moving of rocks and what?
{ "text": [ "abrasion", "soil", "sand", "reservoirs", "earth", "broken", "ground", "Roads" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
rain causes erosion
Erosion is the breaking apart and moving of rocks and soil.
Rain causes the breaking apart and moving of rocks and soil.
Rain causes the breaking apart and moving of rocks and what? (A) abrasion (B) soil (C) sand (D) reservoirs
Rain causes the breaking apart and moving of rocks and soil. Answer: B
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liquid precipitation causes what?
{ "text": [ "erosion", "streams.", "drought", "rainfall", "bodies", "flooding", "Pollution", "sand" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
rain causes erosion
Rain is liquid precipitation.
liquid precipitation causes erosion
liquid precipitation causes what? (A) erosion (B) streams. (C) drought (D) rainfall
liquid precipitation causes erosion Answer: A
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What causes erosion?
{ "text": [ "rainfall", "the Moon", "precipitation", "vehicles", "ice wedging", "Venus", "Mars", "mouth of rivers" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
rain causes erosion
Rain is also known as precipitation.
precipitation causes erosion
What causes erosion? (A) rainfall (B) the Moon (C) precipitation (D) vehicles
precipitation causes erosion Answer: C
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what can cause landslides?
{ "text": [ "storms", "rain", "hail", "thunder", "rivers", "cracks", "lightning", "wind" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
rain causes erosion
With the rain comes floods, and with the floods come erosion and landslides.
rain can cause landslides
what can cause landslides? (A) storms (B) rain (C) hail (D) thunder
rain can cause landslides Answer: B
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what do landslides do to land?
{ "text": [ "loss", "dryness", "expand", "growth", "fertilization", "death", "harm", "widen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
rain causes erosion
Landslides are frequent, and erosion is severe.
rain causes landslides that produces severe land loss.
what do landslides do to land? (A) loss (B) dryness (C) expand (D) growth
rain causes landslides that produces severe land loss. Answer: A
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What can be caused by rain?
{ "text": [ "landslides", "Water expanding", "deforestation", "salinity", "vaporization", "flooding", "Pollution", "contamination" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
rain causes erosion
Erosion and landslides are common.
Rain can lead to landslides.
What can be caused by rain? (A) landslides (B) Water expanding (C) deforestation (D) salinity
Rain can lead to landslides. Answer: A
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What causes nutrients to be available?
{ "text": [ "water", "rivers", "saliva", "fats", "Enzymes", "protein", "spring", "Cooking" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
rain causes erosion
Erosion of rock makes nutrients available.
rain causes nutrients to be available
What causes nutrients to be available? (A) water (B) rivers (C) saliva (D) fats
rain causes nutrients to be available Answer: A
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What can have a negative impact on the sinuses in a body?
{ "text": [ "mold spores", "A virus", "humid air", "warm water", "warm air", "Pesticides", "viruses", "disease" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a mold spore has a negative impact on the respiratory system
Sinusitis Sinuses are a part of the upper respiratory system.
Mold spores can have negative impact on the sinuses in a body.
What can have a negative impact on the sinuses in a body? (A) mold spores (B) A virus (C) humid air (D) warm water
Mold spores can have negative impact on the sinuses in a body. Answer: A
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What can cause respiratory issues?
{ "text": [ "smoking tobacco", "a pathogens", "Microscopic organisms", "Normal humidity", "some viruses", "Clean air", "smoking pipes", "Mild weather" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a mold spore has a negative impact on the respiratory system
Mold spores, for example, are microscopic.
Microscopic organisms can have a negative impact on the respiratory system.
What can cause respiratory issues? (A) smoking tobacco (B) a pathogens (C) Microscopic organisms (D) Normal humidity
Microscopic organisms can have a negative impact on the respiratory system. Answer: C
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What do mold spores make it hard to do?
{ "text": [ "clean house", "motility", "kill them", "breathe", "reproduce", "eat bread", "play outside", "survive" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a mold spore has a negative impact on the respiratory system
Another name for the breathing tree is the respiratory system.
mold spores make it hard to breathe
What do mold spores make it hard to do? (A) clean house (B) motility (C) kill them (D) breathe
mold spores make it hard to breathe Answer: D
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what can affect the respiratory system?
{ "text": [ "Pollution", "mildew", "gas", "influenza", "oxygen", "bacteria", "smallpox", "gold" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a mold spore has a negative impact on the respiratory system
Mildew and mold spores are everywhere.
mildew can affect the respiratory system
what can affect the respiratory system? (A) Pollution (B) mildew (C) gas (D) influenza
mildew can affect the respiratory system Answer: B
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what has a negative impact on the respiratory system?
{ "text": [ "harmful substances", "water-damaged carpets", "a pathogens", "lungs", "density", "oxygen", "Something that causes allergies", "some viruses" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a mold spore has a negative impact on the respiratory system
Molds and spores thrive in water-damaged furniture and carpets.
water-damaged carpets have a negative impact on the respiratory system
what has a negative impact on the respiratory system? (A) harmful substances (B) water-damaged carpets (C) a pathogens (D) lungs
water-damaged carpets have a negative impact on the respiratory system Answer: B
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What has a negative impact on the lungs?
{ "text": [ "unpolluted air", "healthy atmosphere", "mold spore", "smoking", "disease", "influenza", "clean air", "A virus" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a mold spore has a negative impact on the respiratory system
Major components of the respiratory system are the lungs, trachea, nose, and the cell.
A mold spore has a negative impact on the lungs
What has a negative impact on the lungs? (A) unpolluted air (B) healthy atmosphere (C) mold spore (D) smoking
A mold spore has a negative impact on the lungs Answer: C
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What spread by wind has a negative impact on the respiratory system?
{ "text": [ "fungus", "rain", "disease", "laughter", "clouds", "influenza", "viruses", "bacteria" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a mold spore has a negative impact on the respiratory system
Blue Mold Blue mold is caused by a fungus spread by wind-borne spores.
Fungus spread by wind has a negative impact on the respiratory system
What spread by wind has a negative impact on the respiratory system? (A) fungus (B) rain (C) disease (D) laughter
Fungus spread by wind has a negative impact on the respiratory system Answer: A
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A mold spore has a negative impact on what?
{ "text": [ "vehicles", "humans", "breathing", "gasoline", "dirt", "disease", "rocks", "cells" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a mold spore has a negative impact on the respiratory system
Respiratory symptoms include difficulty breathing, wheezing, and stridor.
a mold spore has a negative impact on breathing
A mold spore has a negative impact on what? (A) vehicles (B) humans (C) breathing (D) gasoline
a mold spore has a negative impact on breathing Answer: C
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What do mold spores have a negative impact on?
{ "text": [ "survival", "cells", "science", "humans", "mold", "plants", "Pollution", "light" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a mold spore has a negative impact on the respiratory system
From that time on, the respiratory system supplies the body with the oxygen it needs to survive.
mold spore has a negative impact on survival
What do mold spores have a negative impact on? (A) survival (B) cells (C) science (D) humans
mold spore has a negative impact on survival Answer: A
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The wind has a negative impact on what?
{ "text": [ "the respiratory system", "agriculture", "most organisms", "members of their own species", "movements in the earth's crust", "they body they live in", "energy usage", "one celled organisms" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a mold spore has a negative impact on the respiratory system
Spores are distributed by the wind.
The wind has a negative impact on the respiratory system.
The wind has a negative impact on what? (A) the respiratory system (B) agriculture (C) most organisms (D) members of their own species
The wind has a negative impact on the respiratory system. Answer: A
373ERPL3YO738DNKCLAKYC5P2VARTV
What type of wave results from snapping a rubber band?
{ "text": [ "sound", "snap in half", "electromagnetic", "energy", "Energy.", "ultraviolet", "heat", "kinetic" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a rubber band snapping causes the particles in the rubber band to vibrate
Sound travels through matter by vibration.
Snapping a rubber band causes sound.
What type of wave results from snapping a rubber band? (A) sound (B) snap in half (C) electromagnetic (D) energy
Snapping a rubber band causes sound. Answer: A
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a rubber band snapping causes the particles in the rubber band to cause what?
{ "text": [ "friction", "sound waves", "rumbles", "kinetic energy", "color spots", "energy", "Energy.", "loud music" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a rubber band snapping causes the particles in the rubber band to vibrate
Sound waves are vibrations in matter.
a rubber band snapping causes the particles in the rubber band to cause sound waves
a rubber band snapping causes the particles in the rubber band to cause what? (A) friction (B) sound waves (C) rumbles (D) kinetic energy
a rubber band snapping causes the particles in the rubber band to cause sound waves Answer: B
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what does a rubber band snapping cause?
{ "text": [ "frequency wave", "friction", "electrically", "h2o", "death", "chemical reaction", "elastic", "Electrical energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a rubber band snapping causes the particles in the rubber band to vibrate
By it's nature, a vibration is a frequency wave .
a rubber band snapping causes a frequency wave
what does a rubber band snapping cause? (A) frequency wave (B) friction (C) electrically (D) h2o
a rubber band snapping causes a frequency wave Answer: A
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What does a rubber band snapping cause?
{ "text": [ "its atoms freeze", "it heats up", "its atoms slow down", "Energy.", "voltage", "electrically", "it cools down", "chemical changes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a rubber band snapping causes the particles in the rubber band to vibrate
Convection is the transmission of heat by the mass movement of the heated particles.
a rubber band snapping causes it to heat up
What does a rubber band snapping cause? (A) its atoms freeze (B) it heats up (C) its atoms slow down (D) Energy.
a rubber band snapping causes it to heat up Answer: B
3OHYZ19UGC4VW4WVET2Z9CAS8BIAOM
something available in the where causes particles in itself to vibrate when snapping?
{ "text": [ "kinetic energy", "voltage", "an object", "laboratory", "mechanical", "energy", "heat energy", "Energy." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a rubber band snapping causes the particles in the rubber band to vibrate
Rubber bands are available in the laboratory.
something available in the laboratory causes particles in itself to vibrate when snapping.
something available in the where causes particles in itself to vibrate when snapping? (A) kinetic energy (B) voltage (C) an object (D) laboratory
something available in the laboratory causes particles in itself to vibrate when snapping. Answer: D
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When stretched too thin what kind of bands will vibrate?
{ "text": [ "an object", "coiled", "mechanical", "elastic", "nerves", "arteries", "waves", "small" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a rubber band snapping causes the particles in the rubber band to vibrate
After all, rubber bands tend to snap when stretched too thin.
Elastic bands vibrate when stretched too thin
When stretched too thin what kind of bands will vibrate? (A) an object (B) coiled (C) mechanical (D) elastic
Elastic bands vibrate when stretched too thin Answer: D
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A rubber band snapping causes the particles in the rubber band to
{ "text": [ "Rise", "Loose", "energy", "heat", "sound", "expand", "waves", "struck" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a rubber band snapping causes the particles in the rubber band to vibrate
Heat causes molecules of the material to vibrate.
a rubber band snapping causes the particles in the rubber band to Heat
A rubber band snapping causes the particles in the rubber band to (A) Rise (B) Loose (C) energy (D) heat
a rubber band snapping causes the particles in the rubber band to Heat Answer: D
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in evolution, what changes in living things over time?
{ "text": [ "traits", "gravity", "oxygen", "mammals", "h2o", "alleles", "animals", "insects" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Evolution is a change in the characteristics of living things over time.
Characteristics include traits like shape, color, size, and texture.
evolution is the change in traits of living things over time
in evolution, what changes in living things over time? (A) traits (B) gravity (C) oxygen (D) mammals
evolution is the change in traits of living things over time Answer: A
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What is the speed of the change in the characteristics of living things over time?
{ "text": [ "Jet speed.", "Speed of light.", "long", "Slow.", "Mach speeds.", "slows", "speed", "years" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Evolution is a change in the characteristics of living things over time.
Biological evolution is slow, while corporate evolution is fast.
The change in the characteristics of living things over time is slow.
What is the speed of the change in the characteristics of living things over time? (A) Jet speed. (B) Speed of light. (C) long (D) Slow.
The change in the characteristics of living things over time is slow. Answer: D
37C0GNLMHF2355T3Y777IDW742BD60
_can cause evolution
{ "text": [ "weather", "environment", "our star", "competition", "global warming", "behavior", "sound", "rapid expansion" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Evolution is a change in the characteristics of living things over time.
On the other hand, the environment causes all living things to adapt.
environment can cause evolution
_can cause evolution (A) weather (B) environment (C) our star (D) competition
environment can cause evolution Answer: B
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Evolution changes the characteristics of what over time?
{ "text": [ "the Moon", "Man", "life", "trees", "rocks", "the Sun", "humans", "plants" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Evolution is a change in the characteristics of living things over time.
Trees are the largest of living things.
evolution changes the characteristics of trees over time
Evolution changes the characteristics of what over time? (A) the Moon (B) Man (C) life (D) trees
evolution changes the characteristics of trees over time Answer: D
3SNVL38CI4R0ZS8E0F6X8QJ7OKCCKB
What causes changes in characteristics of living things over time?
{ "text": [ "mutations", "science", "parents", "environment", "light energy", "news", "alleles", "animals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Evolution is a change in the characteristics of living things over time.
Evolution relies on random chance acts to cause mutations.
mutations change characteristics of living things over time
What causes changes in characteristics of living things over time? (A) mutations (B) science (C) parents (D) environment
mutations change characteristics of living things over time Answer: A
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What can be used as an energy source by devices?
{ "text": [ "friction", "sunlight", "heat", "sun's heat", "Light", "cells", "wind", "oxygen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
electricity is used as an energy source by electrical devices
Sunlight can be converted to electricity.
Sunlight can be used as an energy source by devices
What can be used as an energy source by devices? (A) friction (B) sunlight (C) heat (D) sun's heat
Sunlight can be used as an energy source by devices Answer: B
3LEP4MGT3GZ9BHAYUYOFTTIZMT7BDO
What is used as an energy source by television?
{ "text": [ "electricity", "light", "our nearest star", "air", "energy", "satellites", "photons", "rocks" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
electricity is used as an energy source by electrical devices
Electrical fields result from electrical devices and televisions.
electricity is used as an energy source by television
What is used as an energy source by television? (A) electricity (B) light (C) our nearest star (D) air
electricity is used as an energy source by television Answer: A
3DY4FPOOA1NIL5R9HGAZZUTADTPRVE
Electricity is used for energy by what?
{ "text": [ "cucumbers", "cells", "computers", "humans", "minerals", "human computers", "consumers", "adding heat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
electricity is used as an energy source by electrical devices
Of course, computers are electronic devices, and as such, they deal in electrical terms.
Electricity is used for energy by computers
Electricity is used for energy by what? (A) cucumbers (B) cells (C) computers (D) humans
Electricity is used for energy by computers Answer: C
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a breathing mask keeps what from being inhaled and causing health problems?
{ "text": [ "cigarettes", "harmful particles", "chemical changes", "influenza", "oxygen particles", "hydrogen and oxygen", "air particles", "atmosphere particles" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a breathing mask is used for keeping harmful particles from entering the respiratory system
When inhaled, the particles lodge in the respiratory system, causing or aggravating health problems.
a breathing mask keeps harmful particles from being inhaled and causing health problems.
a breathing mask keeps what from being inhaled and causing health problems? (A) cigarettes (B) harmful particles (C) chemical changes (D) influenza
a breathing mask keeps harmful particles from being inhaled and causing health problems. Answer: B
3WI0P0II61RWRORNQVA5T8N3Z9YDRA
What is one thing a breathing mask can protect you from?
{ "text": [ "sulfate particles", "enormous damage to homes", "massive damage", "too much air", "Dehydration", "electromagnetic radiation", "choking on food", "influenza" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a breathing mask is used for keeping harmful particles from entering the respiratory system
Sulfate particles irritate the lower respiratory system.
A breathing mask can be used for keeping out sulfate particles.
What is one thing a breathing mask can protect you from? (A) sulfate particles (B) enormous damage to homes (C) massive damage (D) too much air
A breathing mask can be used for keeping out sulfate particles. Answer: A
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What keeps smoke out of the respiratory system?
{ "text": [ "Cooking", "Masks", "Glasses", "skin", "Gloves", "Hats", "Urea", "oxygen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a breathing mask is used for keeping harmful particles from entering the respiratory system
All smoke is harmful to the respiratory system.
A breathing mask is used to keep smoke out of the respiratory system
What keeps smoke out of the respiratory system? (A) Cooking (B) Masks (C) Glasses (D) skin
A breathing mask is used to keep smoke out of the respiratory system Answer: B
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the what is a defense against harmful particles from entering the body
{ "text": [ "lungs", "It remains dormant", "A virus", "immune system", "exoskeleton", "pancreas", "chickenpox", "liver" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a breathing mask is used for keeping harmful particles from entering the respiratory system
Another respiratory defense is the immune system.
the immune system is a defense against harmful particles from entering the body
the what is a defense against harmful particles from entering the body (A) lungs (B) It remains dormant (C) A virus (D) immune system
the immune system is a defense against harmful particles from entering the body Answer: D
3HMIGG0U4L5T7U7INIRJFC2ZPAO8YH
What does a gas mask keep out?
{ "text": [ "disease", "The atmosphere", "heat energy", "air pollution", "energy barrier", "Bodily water", "Dehydration", "bacteria" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a breathing mask is used for keeping harmful particles from entering the respiratory system
Air pollution is caused by the build-up of harmful gases and particles in the air.
A breathing mask is used for keeping air pollution from the respiratory system.
What does a gas mask keep out? (A) disease (B) The atmosphere (C) heat energy (D) air pollution
A breathing mask is used for keeping air pollution from the respiratory system. Answer: D
3L2IS5HSFAHXTSAHJJJDUOMHLRFNUC
what describes behaviors that improve fitness?
{ "text": [ "staying warm", "mass", "Darwinism", "Riding a bike", "death", "survive", "density", "positive" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Behaviors that improve fitness increase through natural selection.
Darwinism is strictly, selection theory.
behaviors that improve fitness increase through Darwinism
what describes behaviors that improve fitness? (A) staying warm (B) mass (C) Darwinism (D) Riding a bike
behaviors that improve fitness increase through Darwinism Answer: C
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What process increases behaviors that improve fitness?
{ "text": [ "competition", "sweating", "humanization", "evolution", "movement", "photosynthesis", "sleep", "cats" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Behaviors that improve fitness increase through natural selection.
Natural selection is the mechanism of evolution.
the evolution process increases behaviors that improve fitness
What process increases behaviors that improve fitness? (A) competition (B) sweating (C) humanization (D) evolution
the evolution process increases behaviors that improve fitness Answer: D
3CFVK00FWLKM3HHVBO5V1Q4CGHPL6F
what do behaviors that improve fitness increase through?
{ "text": [ "density", "evolution", "Plants growth", "gravity", "animals", "competition", "death", "environment" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Behaviors that improve fitness increase through natural selection.
Natural selection is the mechanism of evolution.
behaviors that improve fitness increase through evolution
what do behaviors that improve fitness increase through? (A) density (B) evolution (C) Plants growth (D) gravity
behaviors that improve fitness increase through evolution Answer: B
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What is one of the facets of an organism's evolution?
{ "text": [ "resistance", "fitness", "properties", "thirst", "movement", "swimming", "offspring", "recycling" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Behaviors that improve fitness increase through natural selection.
Many organism behaviors have evolved through natural selection.
An organism's fitness is a result of evolution.
What is one of the facets of an organism's evolution? (A) resistance (B) fitness (C) properties (D) thirst
An organism's fitness is a result of evolution. Answer: B
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Behaviors that improve fitness increase through
{ "text": [ "differential reproduction", "produce offspring", "biological diversity", "metabolic reaction", "recovery time from fatigue", "characteristics", "barks and snarls", "members of their own species" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Behaviors that improve fitness increase through natural selection.
Natural selection is differential reproduction.
Behaviors that improve fitness increase through differential reproduction
Behaviors that improve fitness increase through (A) differential reproduction (B) produce offspring (C) biological diversity (D) metabolic reaction
Behaviors that improve fitness increase through differential reproduction Answer: A
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what can genetic material have?
{ "text": [ "resistance", "mutations", "clorophyll", "nucleotide", "symmetry", "allow growth", "contamination", "warmth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Cells have multiple repair mechanisms to fix mutations in DNA.
Mutation occurs in the cell's DNA, or genetic material.
genetic material can have mutations
what can genetic material have? (A) resistance (B) mutations (C) clorophyll (D) nucleotide
genetic material can have mutations Answer: B
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Damaged DNA might benefit from:
{ "text": [ "resistance", "cellular repair", "mutagens", "UV rays", "recovery", "radiation", "Electrical energy", "flow of electrons" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Cells have multiple repair mechanisms to fix mutations in DNA.
And if the damaged DNA is duplicated, it causes mutation.
Cells have multiple repair mechanisms to fix damaged DNA.
Damaged DNA might benefit from: (A) resistance (B) cellular repair (C) mutagens (D) UV rays
Cells have multiple repair mechanisms to fix damaged DNA. Answer: B
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DNA can be fixed with repair mechanisms of
{ "text": [ "CO 2", "cells", "three", "plants", "SO2", "fungi", "alleles", "Seesaw" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Cells have multiple repair mechanisms to fix mutations in DNA.
Genetic Mutations Genetic mutations occur frequently.
Cells have repair mechanisms to fix genetic problems in DNA.
DNA can be fixed with repair mechanisms of (A) CO 2 (B) cells (C) three (D) plants
Cells have repair mechanisms to fix genetic problems in DNA. Answer: B
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Cells have multiple repair mechanisms to fix what?
{ "text": [ "scarce resources", "harmful substances", "damage in DNA", "critical organs", "the skin", "Veins and arteries.", "layers of fat", "heat or cold" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Cells have multiple repair mechanisms to fix mutations in DNA.
DNA damage is called mutation.
Cells have multiple repair mechanisms to fix damage in DNA
Cells have multiple repair mechanisms to fix what? (A) scarce resources (B) harmful substances (C) damage in DNA (D) critical organs
Cells have multiple repair mechanisms to fix damage in DNA Answer: C
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What do cells have multiple repair mechanisms to repair?
{ "text": [ "Veins and arteries.", "damage to DNA", "a cuticle", "animals", "mammals", "peachleaf willow", "gastropod shells", "an organism's body" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Cells have multiple repair mechanisms to fix mutations in DNA.
DNA damage is called mutation.
Cells have multiple repair mechanisms to fix damage to DNA
What do cells have multiple repair mechanisms to repair? (A) Veins and arteries. (B) damage to DNA (C) a cuticle (D) animals
Cells have multiple repair mechanisms to fix damage to DNA Answer: B
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Cells have multiple repair mechanisms to fix what?
{ "text": [ "a tree falling", "direct damage to the lungs", "that material's properties", "damaged DNA duplication", "an area swollen with pus", "Veins and arteries.", "the body's largest organ", "The bending of a ray of light" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Cells have multiple repair mechanisms to fix mutations in DNA.
And if the damaged DNA is duplicated, it causes mutation.
Cells have multiple repair mechanisms to fix damaged DNA duplication
Cells have multiple repair mechanisms to fix what? (A) a tree falling (B) direct damage to the lungs (C) that material's properties (D) damaged DNA duplication
Cells have multiple repair mechanisms to fix damaged DNA duplication Answer: D
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What are usually acquired from contact with infected animals?
{ "text": [ "bacteria", "seeds", "fever", "viruses", "parasites", "disabilities", "infestation", "yelps" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Viruses are usually considered to be nonliving.
Humans acquire the infection from contact with infected animals, carcasses, or nonliving material.
Viruses are usually acquired from contact with infected animals
What are usually acquired from contact with infected animals? (A) bacteria (B) seeds (C) fever (D) viruses
Viruses are usually acquired from contact with infected animals Answer: D
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what is considered to be nonliving?
{ "text": [ "AIDS", "plants", "HPV", "HIV", "RNA", "humans", "insects", "p53" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Viruses are usually considered to be nonliving.
Most viruses, like HIV, are ball-shaped.
HIV is considered to be nonliving
what is considered to be nonliving? (A) AIDS (B) plants (C) HPV (D) HIV
HIV is considered to be nonliving Answer: D
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What is considered to be nonliving?
{ "text": [ "illness", "Staphylococcus", "cigarettes", "Influenza", "Leptospirosis", "bacteria", "E. coli", "Streptococcus" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Viruses are usually considered to be nonliving.
Influenza Virus Inluenza virus are negative-strand RNA viruses with a segmented genome.
Influenza is considered to be nonliving.
What is considered to be nonliving? (A) illness (B) Staphylococcus (C) cigarettes (D) Influenza
Influenza is considered to be nonliving. Answer: D
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What are usually considered to be nonliving?
{ "text": [ "bacteria", "influenza orthomyxoviruses", "phytoplankton", "direct damage to the lungs", "Leptospirosis", "fish", "microorganisms", "Contaminated wounds" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Viruses are usually considered to be nonliving.
Influenza viruses are classified as orthomyxoviruses.
influenza orthomyxoviruses are usually considered to be nonliving
What are usually considered to be nonliving? (A) bacteria (B) influenza orthomyxoviruses (C) phytoplankton (D) direct damage to the lungs
influenza orthomyxoviruses are usually considered to be nonliving Answer: B
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What is considered nonliving?
{ "text": [ "Leptospirosis", "major threat to health", "smallest agent of disease", "harmful substances", "direct damage to the lungs", "Food poisoning", "an area swollen with pus", "loses an electron" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Viruses are usually considered to be nonliving.
Viruses Viruses are the smallest agents of disease.
The smallest agents of diseases are nonliving.
What is considered nonliving? (A) Leptospirosis (B) major threat to health (C) smallest agent of disease (D) harmful substances
The smallest agents of diseases are nonliving. Answer: C
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A platypus is an example of
{ "text": [ "a reptile", "animals", "an amphibian", "a monotreme", "killing insects", "insects", "murmur", "an arachnid" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Monotremes are mammals that reproduce by laying eggs.
Like the platypus, an echidna is an egg laying mammal.
Platypus are monotremes
A platypus is an example of (A) a reptile (B) animals (C) an amphibian (D) a monotreme
Platypus are monotremes Answer: D
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the young of monotremes are
{ "text": [ "hatched", "babies", "fertile", "warm", "white", "older than their parents", "born without a backbone", "always stillborn" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Monotremes are mammals that reproduce by laying eggs.
When the egg is ready to hatch, it hatches.
the young of monotremes are hatched
the young of monotremes are (A) hatched (B) babies (C) fertile (D) warm
the young of monotremes are hatched Answer: A
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A platypus is an example of _.
{ "text": [ "Marsupial.", "Monotremes.", "insects", "animals", "killing insects", "Amphibian.", "Placental mammal.", "matter vibrating" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Monotremes are mammals that reproduce by laying eggs.
Well, platypuses are mammals, and they lay eggs.
Platypuses are monotremes.
A platypus is an example of _. (A) Marsupial. (B) Monotremes. (C) insects (D) animals
Platypuses are monotremes. Answer: B
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What reproduces by laying eggs?
{ "text": [ "animals", "dogs", "insects", "platypuses", "mammals", "gametes", "chickens", "humans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Monotremes are mammals that reproduce by laying eggs.
Examples of monotremes are the Platypus and Echidna.
platypuses reproduce by laying eggs
What reproduces by laying eggs? (A) animals (B) dogs (C) insects (D) platypuses
platypuses reproduce by laying eggs Answer: D