Question

write the importance of cell membrane?

Answer 1

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⏩Cell membrane permits the entry and exit of some materials on the cells. Therefore, the plasma membrane is called a selectively permeable membrane. Thus, it protects the internal environment of the cell from the harmful foreign material.

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Answer 2

Cell membrane permits the entry and exit of some materials on the cells. Therefore, the plasma membrane is called a selectively permeable membrane.Thus, it protects the internal environment of the cell from the harmful foreign material.