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gavmur [86]
3 years ago
5

the cell membrane____________ A. is a rigid ,solid barrier around the cell. B..is made up mostly of lipids and nucleic acids. C.

.. controls what enters and leaves the cell. or D... acts as a wall and dose not allow molecules to move across it.​
Biology
1 answer:
AURORKA [14]3 years ago
8 0

Answer:

I'm fairly certain your answer is: C. (The cell membrane <u>controls what enters and leaves the cell.</u>)

Explanation:

In the definition of a cell membrane it says that its function is to protect the integrity of the interior of the cell by <u>allowing certain substances into the cell while keeping other substances out.</u> With this definition in mind, C would make the most sense.

Have a great day/night! ^^

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When plant cells lengthen, it is called _____. stretching elongation lengthening girth
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Answer:

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8 0
3 years ago
The relative concentration of solute inside and outside a cell can cause water molecules to move across the membrane. Which phra
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3 years ago
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Answer:

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