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3. What is the purpose of the cell membrane?

User Jagoly
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2 Answers

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Answer:

Cell membranes are there to protect the cell. They keep harmful particles/substances and toxins out of the cell and only allow specific materials to enter.

Step-by-step explanation:

User Donthurtme
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3 votes

Answer:

Since,Cell membrane is a semi permeable membrane,it allow only selective substances to go in or out the cell.

User Omri Attiya
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