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Dima020 [189]
3 years ago
8

Which substance can enter a cell by diffusion without having to be digested

Biology
1 answer:
JulsSmile [24]3 years ago
7 0
The answer would be water. 
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The field of inquiry that studies human culture and evolutionary aspects of human biology; includes cultural anthropology, arche
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physical, or biological anthropology.

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In most vertebrate neurons, an action potential arrives at the axon terminal and causes the release of chemical messenger molecu
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The correct answer is option d, that is, neurotransmitters.  

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