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Elan Coil [88]
2 years ago
10

What do cells want to being in and what do cells want to keep out

Biology
1 answer:
PilotLPTM [1.2K]2 years ago
4 0

Answer:

Cell membranes serve as barriers and gatekeepers. ... Small polar molecules, such as water and ethanol, can also pass through membranes, but they do so more slowly. On the other hand, cell membranes restrict diffusion of highly charged molecules, such as ions, and large molecules, such as sugars and amino acids.

Explanation:

Hope it helps :)

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