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stepan [7]
3 years ago
9

Purpose of the cell membrane.

Biology
2 answers:
Semmy [17]3 years ago
6 0

Answer:

The primary function of the plasma membrane is to protect the cell from its surroundings. Composed of a phospholipid bilayer with embedded proteins, the plasma membrane is selectively permeable to ions and organic molecules and regulates the movement of substances in and out of cells.

Explanation: can u give me 5 stars?

zhuklara [117]3 years ago
5 0

Answer: The purpose is to protect the nucleus, and keep all other organelles inside

Explanation   Have a GREAT DAY

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None of the other answers make sense and also I took bio this year. Hope this hellped

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