Karltsancinakr Karltsancinakr

20-11-2016
Biology

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What is the main function of a selectively permeable cell membrane?

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shayna3 shayna3

20-11-2016

The main purpose is protection. The lipid bilayer protects the cell from viruses and other threats to the cell. It also maintains homeostasis within the cell by monitoring the amount of substances the enter or exit the cell.

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aryiapollard08 aryiapollard08

06-01-2021

Answer: it regulates what material enter and leave the cell.

Explanation: Membrane proteins open and close, allowing material in cells to enter and leave.

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