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Marat540 [252]
3 years ago
12

Can someone please help mee

Biology
1 answer:
timofeeve [1]3 years ago
5 0
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.
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