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krok68 [10]
3 years ago
13

What allows substances to go through the cell?

Biology
2 answers:
Rudik [331]3 years ago
8 0
Even the cell membrane is like the cell wall its flexible and lets certain things in and certain things out.
mezya [45]3 years ago
6 0
The cell membrane. hope it helps

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Explanation:

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What are the three structures carbon will form when covalently bonding to other carbon atoms?
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Order the levels of organization from smallest (top) to largest (bottom)
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a living thing

same species in a living area

all species living in an area

all living and nonliving things in an area

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8 0
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