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horrorfan [7]
2 years ago
15

A cell membrane acts as a boundary between the cell and its external environment. What is another role of the cell membrane?

Chemistry
2 answers:
Deffense [45]2 years ago
7 0
D is the answer because it acts like a gate that lets materials im and out
Naddika [18.5K]2 years ago
4 0
The answer is D, it controls what comes in & out the cell, well i hope so!
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