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BartSMP [9]
3 years ago
7

Describe the chemical structure of a cell membrane

Biology
1 answer:
nikklg [1K]3 years ago
4 0
The cell membrane is selectively permeable to ions and organic moleculecules and controls the movement of substances in and out of cells. The basic function of the cell membrane is to protect the cell from its surroundings. 
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down below

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