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Stells [14]
3 years ago
12

What system controls the body by means of chemical molecules called hormones?

Biology
1 answer:
AysviL [449]3 years ago
7 0
It would be the endocrine system. 
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The autonomic nervous system connects an animal's ____
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How would overfishing affect our environment?
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What is the temperature of the water at a cold seep?
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D. hot, but much cooler than at a hydrothermal vent

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Cell membrane is a layer that surrounds the cell and separate it from the external environment. It is a selectively permeable structure which controls the material which is going in and out of the cell.

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3 years ago
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