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maksim [4K]
2 years ago
14

What is true about the structure or function of the plasma membrane?

Biology
2 answers:
Maurinko [17]2 years ago
7 0

Answer:

The double layer prevents anything from entering the cell.

Explanation:

Anit [1.1K]2 years ago
5 0

Answer:the first one I believe!

Explanation:

Sorry if it is wrong I have already done this and I pretty sure it’s the first one!

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Osmosis is the process cells use to move water molecules in and out of the cell through the cell membrane. When cells are put in different environments they will try to maintain an equilibrium with the water concentration outside the cell. Through osmosis the cell will lose or gain water molecules to become equal to the concentration in their environment.

Explanation:

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cell wall provides protection and structural support

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RNA synthesis is always 5' to 3' because: A. the unwinding of the double-stranded DNA can only move one direction B. the structu
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