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Which are muscles?
{ "text": [ "to move people", "quadriceps", "mechanical", "critical organs", "bones", "heat or cold", "joints", "tendons" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Muscles can only contract.
Quadriceps contractions and leg raises are begun immediately.
quadriceps are muscles
Which are muscles? (A) to move people (B) quadriceps (C) mechanical (D) critical organs
quadriceps are muscles Answer: B
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What enables bones to perform movement?
{ "text": [ "contraction", "Energy", "sensory neurons", "looseness", "Chemical energy", "Vibrates", "fur and fat", "layers of fat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Muscles can only contract.
Bones work with muscles to perform movement.
Contraction enables bones to perform movement.
What enables bones to perform movement? (A) contraction (B) Energy (C) sensory neurons (D) looseness
Contraction enables bones to perform movement. Answer: A
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What change is likely in a hemisphere when it is pointed away from the sun?
{ "text": [ "more sunlight per day", "movement of tectonic plates", "exposure to cold", "Plant growth is reduced", "the moon appears bigger", "Movement of an air mass", "solar eclipse", "global warming" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight
Plants use the direct light energy from the sun to grow.
Plants have more difficulty growing when a hemisphere is tilted away from the sun
What change is likely in a hemisphere when it is pointed away from the sun? (A) more sunlight per day (B) movement of tectonic plates (C) exposure to cold (D) Plant growth is reduced
Plants have more difficulty growing when a hemisphere is tilted away from the sun Answer: D
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What does a planet receive more of when it is tilted?
{ "text": [ "light", "sun", "Energy.", "rain", "forces", "energy", "Joules", "heat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
when a hemisphere is tilted away from the sun , that hemisphere receives less direct sunlight
When the axis is pointed toward the sun, more light falls on that hemisphere.
a hemisphere receives less sunlight when it points away
What does a planet receive more of when it is tilted? (A) light (B) sun (C) Energy. (D) rain
a hemisphere receives less sunlight when it points away Answer: A
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Estuaries are always larger than which of the following?
{ "text": [ "oceans", "streams.", "lakes", "Length", "kalenchoes", "body water", "bacteria", "planets" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Rivers are usually larger than streams.
Estuaries are where the river meets the ocean.
Estuaries are larger than streams.
Estuaries are always larger than which of the following? (A) oceans (B) streams. (C) lakes (D) Length
Estuaries are larger than streams. Answer: B
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What are smaller bodies of water?
{ "text": [ "kalenchoes", "streams", "loose soil", "Deposition", "alveoli", "NaCl", "swea", "Sand dunes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Rivers are usually larger than streams.
Many fresh-water rivers run into the sea.
streams are smaller bodies of water
What are smaller bodies of water? (A) kalenchoes (B) streams (C) loose soil (D) Deposition
streams are smaller bodies of water Answer: B
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Streams are smaller than something made from what?
{ "text": [ "Metling snow", "body water", "an organism's body", "Sediment", "fossil fuels", "Weathering", "erosion", "aqueous solution" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Rivers are usually larger than streams.
Snows melt and replenish the rivers and lakes.
Something made from metling snow is usually larger than a stream
Streams are smaller than something made from what? (A) Metling snow (B) body water (C) an organism's body (D) Sediment
Something made from metling snow is usually larger than a stream Answer: A
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what are rivers?
{ "text": [ "dangerous", "storing water", "watershed", "kalenchoes", "they bend", "rainy", "kinetic", "strong" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Rivers are usually larger than streams.
Watersheds are creeks, streams and rivers.
a river is a watershed
what are rivers? (A) dangerous (B) storing water (C) watershed (D) kalenchoes
a river is a watershed Answer: C
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Mantle convection causes what?
{ "text": [ "demolitions", "global warming", "earthquakes", "forest fires", "erosion", "tsunamis", "heat energy", "heating liquids" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
tectonic plates being pushed together causes earthquakes
On Earth, mantle convection causes plate tectonics, volcanism, and earthquakes.
Mantle convection causes earthquakes.
Mantle convection causes what? (A) demolitions (B) global warming (C) earthquakes (D) forest fires
Mantle convection causes earthquakes. Answer: C
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Tectonic plates being pushed together can cause what?
{ "text": [ "converting electricity to heat", "enormous damage to homes", "to move people", "kinetic energy", "fissures of hot, acidic water", "gravitational demize", "slight inconvenience to stars", "small solar flares" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
tectonic plates being pushed together causes earthquakes
Unfortunately, some earthquakes do enormous damage to homes and can even cause injury or death.
Tectonic plates being pushed together can cause enormous damage to homes.
Tectonic plates being pushed together can cause what? (A) converting electricity to heat (B) enormous damage to homes (C) to move people (D) kinetic energy
Tectonic plates being pushed together can cause enormous damage to homes. Answer: B
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earthquakes are caused by shifts in what?
{ "text": [ "earth", "volcanoes", "rocks", "plates", "Movement", "ground", "rain", "lightning" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
tectonic plates being pushed together causes earthquakes
Earthquakes are long preceded by tectonic shifts.
shifts in plates causes earthquakes
earthquakes are caused by shifts in what? (A) earth (B) volcanoes (C) rocks (D) plates
shifts in plates causes earthquakes Answer: D
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What can be pushed together to form an earthquake?
{ "text": [ "fibrils", "volcanos", "crust", "energy", "trees", "waves", "boulders on the earth", "rocks" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
tectonic plates being pushed together causes earthquakes
Tectonic plates can contain both continental and oceanic crust F 25.
Crust being pushed together causes earthquakes.
What can be pushed together to form an earthquake? (A) fibrils (B) volcanos (C) crust (D) energy
Crust being pushed together causes earthquakes. Answer: C
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Parts of the Earth's crust being pushed together causes what?
{ "text": [ "magnetic shifts", "erosion", "friction", "earthquakes", "solar flares", "moonquakes", "global warming", "Sediment" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
tectonic plates being pushed together causes earthquakes
Several tectonic plates make up the earth's crust that are in a constant state of process.
Parts of the Earth's crust being pushed together causes earthquakes
Parts of the Earth's crust being pushed together causes what? (A) magnetic shifts (B) erosion (C) friction (D) earthquakes
Parts of the Earth's crust being pushed together causes earthquakes Answer: D
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What could happen because of movement in the upper mantle?
{ "text": [ "Earthquakes", "Water expanding", "Floods", "Wildfires", "erosion", "Tornados", "heating liquids", "Movement" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
tectonic plates being pushed together causes earthquakes
Plate Tectonics Movement of earth's surface reflects large scale convection of upper mantle.
earthquakes are due to movement in the upper mantle
What could happen because of movement in the upper mantle? (A) Earthquakes (B) Water expanding (C) Floods (D) Wildfires
earthquakes are due to movement in the upper mantle Answer: A
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what has tectonic plates?
{ "text": [ "San Francisco", "outer space", "atmosphere", "h2o", "coral reefs", "humans disturb it", "Physical weathering", "threatened" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
tectonic plates being pushed together causes earthquakes
An earthquake hits San Francisco causing major damage.
San Francisco has tectonic plates
what has tectonic plates? (A) San Francisco (B) outer space (C) atmosphere (D) h2o
San Francisco has tectonic plates Answer: A
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what causes tremors?
{ "text": [ "tectonic plates coliding", "fissures of hot, acidic water", "sensory neurons", "energy of moving objects", "Thyroid-stimulating hormone", "storms", "the sun", "richter scale" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
tectonic plates being pushed together causes earthquakes
Earthquake tremors and volcanic activity are frequent.
tectonic plates being pushed together causes tremors
what causes tremors? (A) tectonic plates coliding (B) fissures of hot, acidic water (C) sensory neurons (D) energy of moving objects
tectonic plates being pushed together causes tremors Answer: A
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What causes landslides?
{ "text": [ "Water expanding", "tectonic plates", "rainfall", "Physical weathering", "flooding", "mouth of rivers", "a hydraulic system", "deforestation" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
tectonic plates being pushed together causes earthquakes
Landslides caused by earthquakes .
landslides can be caused by tectonic plates
What causes landslides? (A) Water expanding (B) tectonic plates (C) rainfall (D) Physical weathering
landslides can be caused by tectonic plates Answer: B
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Where might you find tectonic plates being pushed together?
{ "text": [ "coastlines", "San Francisco", "mouth of rivers", "germany", "Movement", "a hydraulic system", "permineralization", "near the shoreline" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
tectonic plates being pushed together causes earthquakes
For example, an earthquake hits San Francisco.
tectonic plates being pushed together causes something that hits San Francisco
Where might you find tectonic plates being pushed together? (A) coastlines (B) San Francisco (C) mouth of rivers (D) germany
tectonic plates being pushed together causes something that hits San Francisco Answer: B
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What do some bacteria lack?
{ "text": [ "Energy", "nucleus", "glucose", "Energy.", "properties", "oxygen", "alleles", "warmth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Prokaryotes are single-celled organisms that lack a nucleus.
Prokaryotes are usually microscopic and bacteria is an example of a prokaryote.
some bacteria lack a nucleus
What do some bacteria lack? (A) Energy (B) nucleus (C) glucose (D) Energy.
some bacteria lack a nucleus Answer: B
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bacteria have no membrane-bound organelles and lack what?
{ "text": [ "nucleus", "epidermal", "Joules", "alveoli", "glucose", "Epidermis", "oxygen", "PDAs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Prokaryotes are single-celled organisms that lack a nucleus.
Prokaryotes have no membrane-bound organelles, thus bacteria are prokaryotic organisms.
bacteria have no membrane-bound organelles and lack a nucleus
bacteria have no membrane-bound organelles and lack what? (A) nucleus (B) epidermal (C) Joules (D) alveoli
bacteria have no membrane-bound organelles and lack a nucleus Answer: A
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What are single-celled organisms that lack a nucleus?
{ "text": [ "barnacles", "bacteria", "Most plants", "ferns", "orchids", "cacti", "PDAs", "Leeuwenhoek" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Prokaryotes are single-celled organisms that lack a nucleus.
Prokaryotes All bacteria are prokaryotes.
bacteria are single-celled organisms that lack a nucleus.
What are single-celled organisms that lack a nucleus? (A) barnacles (B) bacteria (C) Most plants (D) ferns
bacteria are single-celled organisms that lack a nucleus. Answer: B
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Riding a bike reduces what?
{ "text": [ "energy usage", "Greenhouse gasses", "acid rain", "harmful substances", "Greenhouse gases", "temperature", "prolactin release", "storms" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
riding a bike does not cause pollution
City employees use bicycles on the job to save energy and reduce air pollution.
using a bike saves energy
Riding a bike reduces what? (A) energy usage (B) Greenhouse gasses (C) acid rain (D) harmful substances
using a bike saves energy Answer: A
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What can you ride to get good exercise and avoid producing harmful gases?
{ "text": [ "cows", "bike", "stairmaster", "cycles", "bus", "trolley", "Lift", "goats" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
riding a bike does not cause pollution
Bikes are good for exercise and produce no pollution.
Riding a bike is good exercise and also doesn't produce harmful gases.
What can you ride to get good exercise and avoid producing harmful gases? (A) cows (B) bike (C) stairmaster (D) cycles
Riding a bike is good exercise and also doesn't produce harmful gases. Answer: B
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What does not release particles?
{ "text": [ "riding a bike", "driving a car", "influenza", "monotremes", "creating smog", "burning coal", "It remains dormant", "peachleaf willow" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
riding a bike does not cause pollution
Pollutants can be released either as gases or as particles.
riding a bike does not release particles
What does not release particles? (A) riding a bike (B) driving a car (C) influenza (D) monotremes
riding a bike does not release particles Answer: A
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What does not spoil the environment?
{ "text": [ "Operating a factory", "Driving a car", "Riding a bike", "food and shelter", "hydrate their cells", "lowered energy cost", "Burning a fire", "peachleaf willow" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
riding a bike does not cause pollution
Pollution is anything that spoils the environment.
riding a bike does not spoil the environment
What does not spoil the environment? (A) Operating a factory (B) Driving a car (C) Riding a bike (D) food and shelter
riding a bike does not spoil the environment Answer: C
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What is not released after riding a bike?
{ "text": [ "carbon monoxide", "harmful substances", "fossil fuels", "heat energy", "one celled organisms", "hard outer covering", "layers of fat", "Pituitary gland" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
riding a bike does not cause pollution
Carbon monoxide is, of course, an air pollutant.
riding a bike does not release carbon monoxide
What is not released after riding a bike? (A) carbon monoxide (B) harmful substances (C) fossil fuels (D) heat energy
riding a bike does not release carbon monoxide Answer: A
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When would water evaporate the most quickly?
{ "text": [ "Winter", "sun", "Summer", "Spring", "Autumn", "Tropical", "excretion", "oceans" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the sun causes water to evaporate more quickly by adding heat
During the summer the sun gets much higher and provides more direct, concentrated heating.
Water evaporates more quickly in the summer
When would water evaporate the most quickly? (A) Winter (B) sun (C) Summer (D) Spring
Water evaporates more quickly in the summer Answer: C
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what causes water to evaporate more quickly by adding heat?
{ "text": [ "distant stars", "our star", "sunlight", "Solar energy", "energy", "Energy.", "the moon", "milky way" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
the sun causes water to evaporate more quickly by adding heat
Similarly, stars are referred to as suns, but our star is the Sun.
our star causes water to evaporate more quickly by adding heat
what causes water to evaporate more quickly by adding heat? (A) distant stars (B) our star (C) sunlight (D) Solar energy
our star causes water to evaporate more quickly by adding heat Answer: B
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When does water evaporate more quickly?
{ "text": [ "dry and hot", "salt and water.", "In October", "during the day", "at night", "In the morning", "hydration", "lowered energy cost" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
the sun causes water to evaporate more quickly by adding heat
During the day, the earth is heated up by the sun.
During the day, water evaporates more quickly than it does at night
When does water evaporate more quickly? (A) dry and hot (B) salt and water. (C) In October (D) during the day
During the day, water evaporates more quickly than it does at night Answer: D
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The sun causes water to change partially to gas by doing what?
{ "text": [ "adding heat", "changing degrees", "Temperature", "scattered light", "energy", "refracting light", "Energy.", "absorbing moisture" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
the sun causes water to evaporate more quickly by adding heat
Evaporation is when the sun heats the water and changes some of it to gas.
The sun causes water to change partially to gas by adding heat.
The sun causes water to change partially to gas by doing what? (A) adding heat (B) changing degrees (C) Temperature (D) scattered light
The sun causes water to change partially to gas by adding heat. Answer: A
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What does the sun provide to make steam?
{ "text": [ "hydration", "Energy", "excretion", "Light", "sunlight", "Heat", "chemicals", "warmth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
the sun causes water to evaporate more quickly by adding heat
Energy is used to evaporate water.
The sun provides energy.
What does the sun provide to make steam? (A) hydration (B) Energy (C) excretion (D) Light
The sun provides energy. Answer: B
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What is a result when warm air advances on cold air?
{ "text": [ "heat", "dry air", "blue skies", "rain", "storms", "drought", "Injury", "force" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a warm front causes cloudy and rainy weather
If warm air is advancing on cold air, the front is designated a warm front.
Warm air advancing on cold air causes cloudy and rainy weather.
What is a result when warm air advances on cold air? (A) heat (B) dry air (C) blue skies (D) rain
Warm air advancing on cold air causes cloudy and rainy weather. Answer: D
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What helps plants germinate?
{ "text": [ "honeybees", "Converted sugar", "aqueous solution", "Wet weather", "glycogen", "crying", "space", "Dry weather" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a warm front causes cloudy and rainy weather
Annual desert plants germinate, grow, and flower quickly when there is a rainy year.
wet weather helps plants germinate
What helps plants germinate? (A) honeybees (B) Converted sugar (C) aqueous solution (D) Wet weather
wet weather helps plants germinate Answer: D
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Stratus clouds are associated with cloudy and what type of weather?
{ "text": [ "cold", "Winter", "rainy", "good", "Pacific", "ligt", "mild", "similar" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a warm front causes cloudy and rainy weather
Stratus clouds are associated with a warm front.
stratus clouds are associated with cloudy and rainy weather.
Stratus clouds are associated with cloudy and what type of weather? (A) cold (B) Winter (C) rainy (D) good
stratus clouds are associated with cloudy and rainy weather. Answer: C
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What controls anti-aging?
{ "text": [ "A computer", "air", "chemical messengers", "ice", "an electric stove", "Electrical energy", "water", "Chemical energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Hormones are chemical messengers that control many body functions.
Growth hormone is in many ways an anti-aging hormone.
chemical messengers control anti-aging
What controls anti-aging? (A) A computer (B) air (C) chemical messengers (D) ice
chemical messengers control anti-aging Answer: C
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What are hormones?
{ "text": [ "it needs them", "cells", "Plants growth", "messengers", "positive", "infections", "kinetic", "disease" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Hormones are chemical messengers that control many body functions.
Hormones are a functional class of chemicals.
hormones are functional messengers
What are hormones? (A) it needs them (B) cells (C) Plants growth (D) messengers
hormones are functional messengers Answer: D
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what are interrelated?
{ "text": [ "mammals", "hormones", "density", "trees", "seasons", "colors", "h2o", "gravity" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Hormones are chemical messengers that control many body functions.
Body functions are interrelated.
hormones are interrelated
what are interrelated? (A) mammals (B) hormones (C) density (D) trees
hormones are interrelated Answer: B
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Which body system releases chemical messengers that control many body functions?
{ "text": [ "athletes", "acetic acid", "sweating", "Endocrine system", "heat or cold", "Electrical energy", "Veins and arteries.", "sensory neurons" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Hormones are chemical messengers that control many body functions.
Hormones are produced and released by the endocrine system .
the endocrine system releases chemical messengers that control many body functions.
Which body system releases chemical messengers that control many body functions? (A) athletes (B) acetic acid (C) sweating (D) Endocrine system
the endocrine system releases chemical messengers that control many body functions. Answer: D
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Soil receptive to water absorption has a positive impact on what aspect of the plant?
{ "text": [ "support", "growth", "stem thickness", "root growth", "energy", "dry roots", "Energy.", "bud amount" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
the looseness of soil has a positive impact on a plant 's roots' growth in that soil
Most mulches help to keep soil surfaces loose and receptive to water absorption.
Soil receptive to water absorption has a positive impact on plant's roots' growth.
Soil receptive to water absorption has a positive impact on what aspect of the plant? (A) support (B) growth (C) stem thickness (D) root growth
Soil receptive to water absorption has a positive impact on plant's roots' growth. Answer: D
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How should the soil be packed for the plants to grow healthy?
{ "text": [ "Loose", "Wind", "With sand", "fibers", "heat", "Dry", "store", "Tight" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
the looseness of soil has a positive impact on a plant 's roots' growth in that soil
Root growth and development are extremely important to plant growth.
Loose soil helps plants grow.
How should the soil be packed for the plants to grow healthy? (A) Loose (B) Wind (C) With sand (D) fibers
Loose soil helps plants grow. Answer: A
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What can enhance a plant's growth?
{ "text": [ "sunlight", "tight soil", "Energy.", "loose soil", "Enzymes", "compacted roots", "energy", "compact soil" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
the looseness of soil has a positive impact on a plant 's roots' growth in that soil
Air exchange in the root zone is essential for root growth.
Loose soil has increased air exchange, which is essential for plants.
What can enhance a plant's growth? (A) sunlight (B) tight soil (C) Energy. (D) loose soil
Loose soil has increased air exchange, which is essential for plants. Answer: D
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Deep burrowing earthworms do what to the looseness of soil for root growth?
{ "text": [ "compact", "improve", "nutrients", "destroy", "erosion", "support", "decrease", "Movement" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
the looseness of soil has a positive impact on a plant 's roots' growth in that soil
Deep burrowing earthworms improve soil porosity, water movement and plant root growth.
Deep burrowing earthworms improve looseness of soil for root growth.
Deep burrowing earthworms do what to the looseness of soil for root growth? (A) compact (B) improve (C) nutrients (D) destroy
Deep burrowing earthworms improve looseness of soil for root growth. Answer: B
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Plant's roots growth in soil can be easily pulled if soil is what?
{ "text": [ "bent", "hard", "wet", "warm", "clay", "arid", "solid", "dead" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the looseness of soil has a positive impact on a plant 's roots' growth in that soil
If the soil is loose or wet, the entire plant is easily pulled.
Plant's roots growth in soil can be easily pulled if soil is wet
Plant's roots growth in soil can be easily pulled if soil is what? (A) bent (B) hard (C) wet (D) warm
Plant's roots growth in soil can be easily pulled if soil is wet Answer: C
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The growth of plant roots is positively impacted by what kind of soil?
{ "text": [ "fertile", "claggy", "heavy", "alluvial", "sun's heat", "salinity", "warm", "dense" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
the looseness of soil has a positive impact on a plant 's roots' growth in that soil
Fertile soil is loose, absorbent and pleasant smelling.
The growth of plant roots is positively impacted by fertile soil
The growth of plant roots is positively impacted by what kind of soil? (A) fertile (B) claggy (C) heavy (D) alluvial
The growth of plant roots is positively impacted by fertile soil Answer: A
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What has a positive impact on a plant's roots' growth?
{ "text": [ "reducing acid rain", "color of dirt", "looseness of dirt or compost", "basic building blocks of life", "biological diversity", "lead in the soil", "Evaporation of water", "a lack of soil" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the looseness of soil has a positive impact on a plant 's roots' growth in that soil
To improve soil, add several top-dressings of dirt or compost.
the looseness of dirt or compost has a positive impact on a plant's roots' growth
What has a positive impact on a plant's roots' growth? (A) reducing acid rain (B) color of dirt (C) looseness of dirt or compost (D) basic building blocks of life
the looseness of dirt or compost has a positive impact on a plant's roots' growth Answer: C
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The looseness of soil has a positive impact on what plant part and growth in that soil.
{ "text": [ "Roundworms", "Top soil.", "Earthworms", "Veins and arteries.", "agriculture", "peachleaf willow", "Plant silk leaves.", "Leaves fallen on the ground" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
the looseness of soil has a positive impact on a plant 's roots' growth in that soil
Roots are the veins and arteries of the plant.
The looseness of soil has a positive impact on a plant 's veins and arteries growth in that soil.
The looseness of soil has a positive impact on what plant part and growth in that soil. (A) Roundworms (B) Top soil. (C) Earthworms (D) Veins and arteries.
The looseness of soil has a positive impact on a plant 's veins and arteries growth in that soil. Answer: D
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What is used for energy by cells?
{ "text": [ "Converted sugar", "sunlight", "electricity", "Extracted blood", "fur and fat", "Converted salt", "layers of fat", "Inhaled oxygen" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Glucose is used for energy by the cells of most organisms.
Glucose All sugars get converted to glucose in the blood.
Converted sugar is used for energy by the cells of most organisms
What is used for energy by cells? (A) Converted sugar (B) sunlight (C) electricity (D) Extracted blood
Converted sugar is used for energy by the cells of most organisms Answer: A
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What is used as energy by most of the organisms on Earth
{ "text": [ "sugar", "heat", "food", "water", "Light", "Energy", "salt", "carbon" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Glucose is used for energy by the cells of most organisms.
Blood Sugar Glucose is sugar.
Sugar is used for energy by the cells of most organisms.
What is used as energy by most of the organisms on Earth (A) sugar (B) heat (C) food (D) water
Sugar is used for energy by the cells of most organisms. Answer: A
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what is used for energy by the cells of most organisms?
{ "text": [ "sugar", "cell walls", "Sun", "Light", "food", "maples", "nucleus", "electrons" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Glucose is used for energy by the cells of most organisms.
For instance, glucose is a sugar.
sugar is used for energy by the cells of most organisms
what is used for energy by the cells of most organisms? (A) sugar (B) cell walls (C) Sun (D) Light
sugar is used for energy by the cells of most organisms Answer: A
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What is used for energy in most cells?
{ "text": [ "sugar", "sodium", "muscle", "maples", "calcium", "food", "silicon", "Energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Glucose is used for energy by the cells of most organisms.
Blood Sugar Glucose is sugar.
Sugar is used for energy for the cells of most organisms.
What is used for energy in most cells? (A) sugar (B) sodium (C) muscle (D) maples
Sugar is used for energy for the cells of most organisms. Answer: A
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what are cells programmed to do a set number of times?
{ "text": [ "mutate", "digest", "respire", "mitosis", "grow", "reproduce", "relocation", "migrate" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Cells are programmed to divide only a set number of times.
Mitosis is a process by which cells divide.
cells are programmed to go through mitosis a set number of times
what are cells programmed to do a set number of times? (A) mutate (B) digest (C) respire (D) mitosis
cells are programmed to go through mitosis a set number of times Answer: D
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What occurs a set number of times?
{ "text": [ "evolution", "respiration", "waves", "mitosis", "photosynthesis", "relocation", "murmur", "fever" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Cells are programmed to divide only a set number of times.
Cell division is by mitosis .
mitosis occurs a set number of times
What occurs a set number of times? (A) evolution (B) respiration (C) waves (D) mitosis
mitosis occurs a set number of times Answer: D
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How many times does an egg cell perform division?
{ "text": [ "Summer", "set number", "It decreases", "heat or cold", "summer end", "autumn", "rapid expansion", "during the day" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Cells are programmed to divide only a set number of times.
An egg cell divides into many cells.
egg cells perform division a set number of times
How many times does an egg cell perform division? (A) Summer (B) set number (C) It decreases (D) heat or cold
egg cells perform division a set number of times Answer: B
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Cells divide only a set number of times then experience what?
{ "text": [ "apoptosis", "Dehydration", "Leptospirosis", "illness", "fever", "relocation", "anemia", "competition" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Cells are programmed to divide only a set number of times.
Apoptosis is programed cell death.
Cells divide only a set number of times then experience apoptosis
Cells divide only a set number of times then experience what? (A) apoptosis (B) Dehydration (C) Leptospirosis (D) illness
Cells divide only a set number of times then experience apoptosis Answer: A
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What infests nearly all puppies and kittens?
{ "text": [ "insects", "Nematoda", "heat or cold", "water", "hay fever", "bacteria", "parasites", "the flu" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Roundworms make up the phylum Nematoda.
Roundworms Nearly all puppies and kittens have roundworms.
Nematoda infests nearly all puppies and kittens
What infests nearly all puppies and kittens? (A) insects (B) Nematoda (C) heat or cold (D) water
Nematoda infests nearly all puppies and kittens Answer: B
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Where are roundworms useful in an ecosystem?
{ "text": [ "killing animals", "soils", "fields", "bacteria", "eating plants", "wetland", "food", "alveoli" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Roundworms make up the phylum Nematoda.
Also, nematoda and rotifera are important groups contributing to soils.
Roundworms make important contributions to soils.
Where are roundworms useful in an ecosystem? (A) killing animals (B) soils (C) fields (D) bacteria
Roundworms make important contributions to soils. Answer: B
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What has a range of sexual reproductive systems?
{ "text": [ "Computer systems.", "Most plants", "animals", "Roundworms.", "mammals", "Art reproductions.", "insects", "Stuffed toy bears." ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Roundworms make up the phylum Nematoda.
Within the Nematoda, a range of reproductive systems occur.
A range of reproductive systems occur in roundworms.
What has a range of sexual reproductive systems? (A) Computer systems. (B) Most plants (C) animals (D) Roundworms.
A range of reproductive systems occur in roundworms. Answer: D
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_ contribute to soils.
{ "text": [ "Sediment", "Aphids", "cacti", "Roundworms", "Exfoliation", "Amphibians", "Ringworms", "rainfall" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Roundworms make up the phylum Nematoda.
Also, nematoda and rotifera are important groups contributing to soils.
Roundworms contribute to soils.
_ contribute to soils. (A) Sediment (B) Aphids (C) cacti (D) Roundworms
Roundworms contribute to soils. Answer: D
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What can turtles be infected with?
{ "text": [ "illness", "eggs", "Nematoda", "bacteria", "brains", "parasites", "fever", "dogs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Roundworms make up the phylum Nematoda.
Turtles can have roundworms.
Turtles can be infected with nematoda
What can turtles be infected with? (A) illness (B) eggs (C) Nematoda (D) bacteria
Turtles can be infected with nematoda Answer: C
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what contributes to soils?
{ "text": [ "roundworms", "humans", "rainfall", "cacti", "bacteria", "weathering", "viruses", "Most plants" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Roundworms make up the phylum Nematoda.
Also, nematoda and rotifera are important groups contributing to soils.
roundworms contribute to soils
what contributes to soils? (A) roundworms (B) humans (C) rainfall (D) cacti
roundworms contribute to soils Answer: A
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What kind of digestive tracks do nematoda have?
{ "text": [ "complete", "homogenous", "grow", "allow growth", "ligt", "food", "organ", "heat or cold" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Roundworms make up the phylum Nematoda.
Roundworm Roundworms have complete digestive tracks.
nematoda have complete digestive tracks
What kind of digestive tracks do nematoda have? (A) complete (B) homogenous (C) grow (D) allow growth
nematoda have complete digestive tracks Answer: A
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what kind of digestive tracks do nematoda have?
{ "text": [ "homogenous", "complete", "heat or cold", "ligt", "food", "grow", "organ", "allow growth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Roundworms make up the phylum Nematoda.
Roundworm Roundworms have complete digestive tracks.
nematoda have complete digestive tracks
what kind of digestive tracks do nematoda have? (A) homogenous (B) complete (C) heat or cold (D) ligt
nematoda have complete digestive tracks Answer: B
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What phylum are Nematodes apart of?
{ "text": [ "the eyes", "a cuticle", "organ", "Nematoda", "graptolites", "ferns", "parasites", "Length" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Roundworms make up the phylum Nematoda.
Nematodes are microscopic roundworms.
Nematodes are microscopic worms that are apart of the phylum Nematoda
What phylum are Nematodes apart of? (A) the eyes (B) a cuticle (C) organ (D) Nematoda
Nematodes are microscopic worms that are apart of the phylum Nematoda Answer: D
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Toasters convert what into an energy that can also light and cook?
{ "text": [ "hydrogen and oxygen", "solar energy", "deoxyribonucleic acid", "electrical energy", "objects that have mass", "chemical messengers", "water energy", "wind energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a toaster converts electrical energy into heat energy for toasting
Early in human history, energy was first used by people for heating, lighting, and cooking.
Toasters convert electrical energy into an energy that can also light and cook.
Toasters convert what into an energy that can also light and cook? (A) hydrogen and oxygen (B) solar energy (C) deoxyribonucleic acid (D) electrical energy
Toasters convert electrical energy into an energy that can also light and cook. Answer: D
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What converts electrical energy to increased temperature?
{ "text": [ "toaster", "Cars", "vehicles", "sweating", "water bottle", "friction", "engines", "light" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
a toaster converts electrical energy into heat energy for toasting
Heat and temperature are the same thing.
a toaster converts electrical energy into increased temperature for toasting
What converts electrical energy to increased temperature? (A) toaster (B) Cars (C) vehicles (D) sweating
a toaster converts electrical energy into increased temperature for toasting Answer: A
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what happens when a toaster converts electrical energy into heat energy?
{ "text": [ "bread condenses", "bread gets sweeter and crunchy", "heat is produced", "heat production", "Temperature changing", "Earth revolving around the sun", "clouds form", "bread evaporates" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
a toaster converts electrical energy into heat energy for toasting
Toasting bread also makes it sweeter and crunchier.
a toaster converts electrical energy into heat energy to make bread sweeter and crunchier
what happens when a toaster converts electrical energy into heat energy? (A) bread condenses (B) bread gets sweeter and crunchy (C) heat is produced (D) heat production
a toaster converts electrical energy into heat energy to make bread sweeter and crunchier Answer: B
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What can create carcinogens?
{ "text": [ "Pesticides", "imagination", "Electrical energy", "wealth", "some viruses", "Abnormal cell growth", "need", "one celled organisms" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a toaster converts electrical energy into heat energy for toasting
Toasting bread creates carcinogens.
electrical energy can create carcinogens
What can create carcinogens? (A) Pesticides (B) imagination (C) Electrical energy (D) wealth
electrical energy can create carcinogens Answer: C
3D8YOU6S9EJPM74PK2XWSD0VOYY6UL
A toaster converts electrical energy into what for toasting?
{ "text": [ "waves", "motion", "Vibrates", "Joules", "warmth", "photons", "Solutions", "movement" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
a toaster converts electrical energy into heat energy for toasting
Heat is Energy and is measured in Joules.
A toaster converts electrical energy into Joules for toasting
A toaster converts electrical energy into what for toasting? (A) waves (B) motion (C) Vibrates (D) Joules
A toaster converts electrical energy into Joules for toasting Answer: D
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How is bread cooked with heat energy?
{ "text": [ "evaporative cooling", "Movement of an air mass", "It's converted from electrical", "a hemisphere is tilted away from the sun", "Something made from fermented ricce", "heat production", "A transportation fuel", "heat is produced" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a toaster converts electrical energy into heat energy for toasting
Toast is born of bread.
electrical energy is converted to heat energy to cook bread
How is bread cooked with heat energy? (A) evaporative cooling (B) Movement of an air mass (C) It's converted from electrical (D) a hemisphere is tilted away from the sun
electrical energy is converted to heat energy to cook bread Answer: C
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A toaster converts electrical energy into _ energy for toasting
{ "text": [ "warmth", "humans", "kinetic", "an object", "motion", "photons", "engines", "waves" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
a toaster converts electrical energy into heat energy for toasting
Heat is kinetic energy.
a toaster converts electrical energy into kinetic energy for toasting
A toaster converts electrical energy into _ energy for toasting (A) warmth (B) humans (C) kinetic (D) an object
a toaster converts electrical energy into kinetic energy for toasting Answer: C
3I2PTA7R3TT4TTIX5X7SSV8OO57KQQ
what have bodies that are segmented?
{ "text": [ "worms", "protist", "Wasps", "humans", "h2o", "bats", "insects", "mammals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Annelids are worms such as the familiar earthworm.
Annelids have bodies that are segmented.
worms have bodies that are segmented
what have bodies that are segmented? (A) worms (B) protist (C) Wasps (D) humans
worms have bodies that are segmented Answer: A
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What is most likely to be eaten by a mole?
{ "text": [ "bacteria", "other moles", "Annelids", "pie", "insects", "gophers", "fur and fat", "animals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Annelids are worms such as the familiar earthworm.
Moles eat earthworms.
Moles eat some Annelids
What is most likely to be eaten by a mole? (A) bacteria (B) other moles (C) Annelids (D) pie
Moles eat some Annelids Answer: C
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What are terrific for plants?
{ "text": [ "good", "cacti", "Chlorophyll", "annelids", "storms", "bugs", "dust", "bees" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Annelids are worms such as the familiar earthworm.
Earthworms are terrific for plants and soil.
annelids are terrific for plants
What are terrific for plants? (A) good (B) cacti (C) Chlorophyll (D) annelids
annelids are terrific for plants Answer: D
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What are invaluable for soil health?
{ "text": [ "bacteria", "annelids", "sharks", "Exfoliation", "bioaerosols", "plankton", "evaporation", "sunlight" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Annelids are worms such as the familiar earthworm.
Earthworms are invaluble for soil health.
annelids are invaluable for soil health
What are invaluable for soil health? (A) bacteria (B) annelids (C) sharks (D) Exfoliation
annelids are invaluable for soil health Answer: B
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Worms such as the familiar earthworm are what?
{ "text": [ "parasites", "root growth", "segmented", "homogenous", "Loose", "allow growth", "fertile", "more abundant" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Annelids are worms such as the familiar earthworm.
Earthworms are annelids meaning segmented.
Worms such as the familiar earthworm are segmented
Worms such as the familiar earthworm are what? (A) parasites (B) root growth (C) segmented (D) homogenous
Worms such as the familiar earthworm are segmented Answer: C
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Earthworm bodies are:
{ "text": [ "fertile", "segmented", "migrate", "allow growth", "revolving", "more abundant", "Loose", "Absorb light" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Annelids are worms such as the familiar earthworm.
Annelids have bodies that are segmented.
The familiar earthworm has a segmented body.
Earthworm bodies are: (A) fertile (B) segmented (C) migrate (D) allow growth
The familiar earthworm has a segmented body. Answer: B
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One example of an annelid has how many hearts?
{ "text": [ "three", "Five", "white", "warm", "four", "strong", "long", "small" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Annelids are worms such as the familiar earthworm.
An earthworm has five hearts.
An animal that has five hearts is an annelid.
One example of an annelid has how many hearts? (A) three (B) Five (C) white (D) warm
An animal that has five hearts is an annelid. Answer: B
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Earthworms can regrow their segments that break off and eat what?
{ "text": [ "fungi", "stem", "soil", "nektar", "meat", "deer", "dirt", "birds" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
Annelids have the amazing capacity to regrow segments that break off.
Earthworm Jim the greatest soil munchin' annelid fansite has been re-located.
Earthworms are soil eating and can regrow their segments that break off.
Earthworms can regrow their segments that break off and eat what? (A) fungi (B) stem (C) soil (D) nektar
Earthworms are soil eating and can regrow their segments that break off. Answer: C
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_ have the amazing capacity to regrow segments.
{ "text": [ "ferns", "arachnids", "roots", "earthworms", "anthropods", "crustacean", "loose soil", "root growth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Annelids have the amazing capacity to regrow segments that break off.
Earthworms Earthworms are in the phylum Annelids.
Earthworms have the amazing capacity to regrow segments that break off.
_ have the amazing capacity to regrow segments. (A) ferns (B) arachnids (C) roots (D) earthworms
Earthworms have the amazing capacity to regrow segments that break off. Answer: D
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What do earthworms do when a segment breaks off
{ "text": [ "Dies", "Regrows it", "Reproduces", "Sediment", "root growth", "migrate", "Stops growing", "roots" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
Annelids have the amazing capacity to regrow segments that break off.
Annelids include earthworms and leeches.
Earthworms can regrow segments that break off
What do earthworms do when a segment breaks off (A) Dies (B) Regrows it (C) Reproduces (D) Sediment
Earthworms can regrow segments that break off Answer: B
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what can regrow segments that break off?
{ "text": [ "earthworms", "a cuticle", "humans", "fish", "barnacles", "Most plants", "h2o", "roots" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Annelids have the amazing capacity to regrow segments that break off.
Annelids include earthworms and leeches.
earthworms can regrow segments that break off
what can regrow segments that break off? (A) earthworms (B) a cuticle (C) humans (D) fish
earthworms can regrow segments that break off Answer: A
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_have the amazing capacity to regrow segments that break off.
{ "text": [ "earthworms", "crustaceans", "ferns", "arachnids", "mollusks", "roots", "cacti", "root growth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Annelids have the amazing capacity to regrow segments that break off.
Annelids include earthworms and leeches.
earthworms have the amazing capacity to regrow segments that break off.
_have the amazing capacity to regrow segments that break off. (A) earthworms (B) crustaceans (C) ferns (D) arachnids
earthworms have the amazing capacity to regrow segments that break off. Answer: A
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What regrows broken off segments of itself?
{ "text": [ "barnacles", "teeth", "roots", "earthworm", "Leptospirosis", "spiders", "cells", "root growth" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
Annelids have the amazing capacity to regrow segments that break off.
Earthworms are annelids meaning segmented.
Earthworms can regrow broken off segments of their bodies.
What regrows broken off segments of itself? (A) barnacles (B) teeth (C) roots (D) earthworm
Earthworms can regrow broken off segments of their bodies. Answer: D
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What can regrow sections that they have lost?
{ "text": [ "leeches", "alveoli", "crocodiles", "vegetation", "a fish", "bacteria", "barnacles", "sharks" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
Annelids have the amazing capacity to regrow segments that break off.
Annelids include earthworms and leeches.
Leeches have the amazing capacity to regrow segments that break off.
What can regrow sections that they have lost? (A) leeches (B) alveoli (C) crocodiles (D) vegetation
Leeches have the amazing capacity to regrow segments that break off. Answer: A
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Which of the following could cause local weather changes?
{ "text": [ "Movement", "Winter", "Mountains", "flooding", "Temperature", "Sports reporters", "Weather vanes", "Meteorologists" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the movement of an air mass over Earth 's surface causes local weather changes
Mountains make their own weather by forcing incoming air masses upward as they strike the mountains.
Mountains can influence local weather changes and make their own weather.
Which of the following could cause local weather changes? (A) Movement (B) Winter (C) Mountains (D) flooding
Mountains can influence local weather changes and make their own weather. Answer: C
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where does the movement of an air mass cause local weather changes?
{ "text": [ "outer space", "mechanical", "coastlines", "our planet", "global warming", "The atmosphere", "the sun", "h2o" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
the movement of an air mass over Earth 's surface causes local weather changes
Earth is our planet.
the movement of an air mass over our planet's surface causes local weather changes
where does the movement of an air mass cause local weather changes? (A) outer space (B) mechanical (C) coastlines (D) our planet
the movement of an air mass over our planet's surface causes local weather changes Answer: D
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What cause local weather changes?
{ "text": [ "Movement", "earthquakes", "fronts", "wind", "chemicals", "flooding", "trees", "thunder" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the movement of an air mass over Earth 's surface causes local weather changes
When air masses meet, fronts are formed.
fronts cause local weather changes
What cause local weather changes? (A) Movement (B) earthquakes (C) fronts (D) wind
fronts cause local weather changes Answer: C
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the movement of an air mass over Earth 's surface changes what?
{ "text": [ "Temperature", "The atmosphere", "Earth's atmosphere", "Earth's science", "earth's shadow", "energy of moving objects", "Earth's water", "kinetic energy" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the movement of an air mass over Earth 's surface causes local weather changes
Weather is a measurable change in earth's atmosphere.
the movement of an air mass over Earth 's surface changes earth's atmosphere
the movement of an air mass over Earth 's surface changes what? (A) Temperature (B) The atmosphere (C) Earth's atmosphere (D) Earth's science
the movement of an air mass over Earth 's surface changes earth's atmosphere Answer: C
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the movement what over Earth 's surface causes local weather changes
{ "text": [ "lava", "Temperature", "moon", "frontal zones", "global warming", "kinetic energy", "The atmosphere", "animals" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
the movement of an air mass over Earth 's surface causes local weather changes
Air-mass boundaries are generally associated with frontal zones.
the movement frontal zones over Earth 's surface causes local weather changes
the movement what over Earth 's surface causes local weather changes (A) lava (B) Temperature (C) moon (D) frontal zones
the movement frontal zones over Earth 's surface causes local weather changes Answer: D
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What does the movement of air mass over the world's surface cause?
{ "text": [ "Temperature", "global warming", "colder weather", "local weather changes", "Plant growth is reduced", "earthquakes", "no weather changes", "constant clear weather" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
the movement of an air mass over Earth 's surface causes local weather changes
Features of Earth Earth is a rocky world that is still very much alive and active.
the movement of an air mass over the world's surface causes local weather changes
What does the movement of air mass over the world's surface cause? (A) Temperature (B) global warming (C) colder weather (D) local weather changes
the movement of an air mass over the world's surface causes local weather changes Answer: D
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What can affect distribution locally?
{ "text": [ "Movement of an air mass", "exposure to cold", "a tree falling", "dreams", "deforestation", "desires", "forest is destroyed", "Astrological signs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
the movement of an air mass over Earth 's surface causes local weather changes
Weather affects distribution locally.
movement of an air mass can affect distribution locally
What can affect distribution locally? (A) Movement of an air mass (B) exposure to cold (C) a tree falling (D) dreams
movement of an air mass can affect distribution locally Answer: A
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What does air movement cause around the earth?
{ "text": [ "air pressure", "waterfalls", "Temperature", "scattered light", "waste products", "global warming", "friction", "puddles" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
A
the movement of an air mass over Earth 's surface causes local weather changes
Altitude and weather systems can change the air's pressure.
The movement of air causes differences in air pressure
What does air movement cause around the earth? (A) air pressure (B) waterfalls (C) Temperature (D) scattered light
The movement of air causes differences in air pressure Answer: A
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What can movement of an air mass cause?
{ "text": [ "Dehydration", "sweating", "Localized damage", "Heat energy", "Temperature", "It gets heated up", "Plant growth is reduced", "Pollution" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
the movement of an air mass over Earth 's surface causes local weather changes
Severe weather patterns and high winds can also cause localized damage.
movement of an air mass can cause localized damage
What can movement of an air mass cause? (A) Dehydration (B) sweating (C) Localized damage (D) Heat energy
movement of an air mass can cause localized damage Answer: C
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hollow fur keeps animals what
{ "text": [ "fats", "camouflaged", "safe", "warm", "cooled", "liquid", "live", "from drowning" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
some animals' fur grows thicker for staying warm in the winter
During winter, their hollow fur absorbs much heat as they sun themselves.
hollow fur keeps animals warm
hollow fur keeps animals what (A) fats (B) camouflaged (C) safe (D) warm
hollow fur keeps animals warm Answer: D
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What stays warm in winter?
{ "text": [ "bushes", "snakes", "fur seals", "lizards", "Conifers", "bullfrogs", "some mammals", "fish" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
some animals' fur grows thicker for staying warm in the winter
Fur seals grow a thick undercoat of fur, used as insulation.
Fur seals stay warm in winter
What stays warm in winter? (A) bushes (B) snakes (C) fur seals (D) lizards
Fur seals stay warm in winter Answer: C
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In the winter months, animal fur is what for warmth?
{ "text": [ "more thin", "more abundant", "more dark", "important habitats", "protect them", "support", "hard outer covering", "more sparse" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
some animals' fur grows thicker for staying warm in the winter
For one, animal fur becomes thicker and more abundant during the winter months.
In the winter months, animal fur is more abundant for warmth.
In the winter months, animal fur is what for warmth? (A) more thin (B) more abundant (C) more dark (D) important habitats
In the winter months, animal fur is more abundant for warmth. Answer: B
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What does animal's fur keep them safe from?
{ "text": [ "food", "Brutal temperatures", "Greenhouse gasses", "a pathogens", "When it's cold", "babies", "Sad feelings", "enormous damage to homes" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
B
some animals' fur grows thicker for staying warm in the winter
Temperatures in the winter can be brutal.
animal's fur keeps them safe from brutal temperatures
What does animal's fur keep them safe from? (A) food (B) Brutal temperatures (C) Greenhouse gasses (D) a pathogens
animal's fur keeps them safe from brutal temperatures Answer: B
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Why do some animals grow thicker fur around Christmas in the Northern hemisphere?
{ "text": [ "overheat", "protect them", "stay warm", "climate", "adding heat", "warm other animals", "stay cool", "sun's heat" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
C
some animals' fur grows thicker for staying warm in the winter
Winter is snow, winter is Christmas.
Around Christmas in the Northern hemisphere, some animals' fur grows thicker fo staying warm.
Why do some animals grow thicker fur around Christmas in the Northern hemisphere? (A) overheat (B) protect them (C) stay warm (D) climate
Around Christmas in the Northern hemisphere, some animals' fur grows thicker fo staying warm. Answer: C
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some animals are what for staying warm in the winter?
{ "text": [ "hot headed", "dormant", "coiled", "warm-blooded", "cold-blooded", "When it's cold", "chill minded", "bullfrogs" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
some animals' fur grows thicker for staying warm in the winter
Mammals are also warm-blooded and are covered with hair or fur.
some animals are warm-blooded for staying warm in the winter
some animals are what for staying warm in the winter? (A) hot headed (B) dormant (C) coiled (D) warm-blooded
some animals are warm-blooded for staying warm in the winter Answer: D
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what do some animals grow thicker fur for staying warm during?
{ "text": [ "dry and hot", "in the autumn season", "dry conditions", "coldest season", "colder weather", "When it's cold", "subtropical", "Under 32 degrees" ], "label": [ "A", "B", "C", "D", "E", "F", "G", "H" ] }
D
some animals' fur grows thicker for staying warm in the winter
Winter is the coldest season.
some animals' fur grows thicker for staying warm in the coldest season
what do some animals grow thicker fur for staying warm during? (A) dry and hot (B) in the autumn season (C) dry conditions (D) coldest season
some animals' fur grows thicker for staying warm in the coldest season Answer: D