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Can someone please help mee i need an answer that’s not from the internet How does the composition of the cell membrane help regulate the movement of substances into and out of the cell?
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Can someone please help mee i need an answer that’s not from the internet

How does the composition of the cell membrane help regulate the movement of substances into and out of the cell?

User Apoorva Sahay
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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.

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User Mjdth
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