You are presented with the quiz "What do mollusks contain?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most mollusks have shells" and "coral reefs and shells are made of calcium carbonate". So, what's the best answer to the question?
OPTIONS:
- harmful substances
- Organic compounds
- bacon
- cayenne
- acetic acid
- dogs
- Chlorophyll
- Calcium carbonate
Calcium carbonate
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You are presented with the quiz "What causes yearly temperature variations?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "the Earth being tilted on its rotating axis causes seasons" and "latitude and season cause temperature variations". So, what's the best answer to the question?
OPTIONS:
- earth's rotation
- scattered light
- earth's bend on rotating axis
- exposure to cold
- depress neuronal excitability
- earth's tilt on rotating axis
- wind and erosion
- earth's tilt on rotating half
earth's tilt on rotating axis
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You are presented with the quiz "Adrenaline travel throughout the body via" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "endocrine hormones travel throughout the body in the blood" and "hormones such as adrenaline are also pumped into the body". So, what's the best answer to the question?
OPTIONS:
- nerve cells
- fascia
- deltas
- sweating
- nerves
- ligaments
- electrically
- the blood
the blood
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You are presented with the quiz "What can fungi do?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "pathogens can cause disease" and "fungi are significant pathogens". So, what's the best answer to the question?
OPTIONS:
- protect them
- survive
- Spread disease
- migrate
- hydrate their cells
- decrease stamina
- reproduce
- aerobic capacity
Spread disease
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