landenlivingston260 landenlivingston260
  • 13-05-2020
  • Biology
contestada

Using evidence from the text, describe the purpose of the cell membrane.

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theresa3549
theresa3549 theresa3549
  • 22-05-2020

the purpose of a cell membrane is to

The cell membrane gives the cell its structure and regulates the materials that enter and leave the cell. Like a drawbridge intended to protect a castle and keep out enemies, the cell membrane only allows certain molecules to enter or exit.

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