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arlik [135]
3 years ago
12

Which statement is true about a cell wall but not a cell membrane?

Biology
1 answer:
suter [353]3 years ago
5 0

Answer:

The cell wall is the outer coating of the cell. It keeps the shape of the cell rigid.

What is the function of the cell wall and cell membrane?

It act as the covering.It protects the cell.It regulates the entry and exit of materials.It regulates the communication among cells.

Explanation:

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Active transport moves molecules and ions from lower concentration to higher concentration, passive transport moves molecules and ions from a higher concentration to lower concentration without any energy.

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Active transport moves molecules and ions from lower concentration to higher concentration with the help of energy in the form of ATP. On the other hand, passive transport moves molecules and ions from a higher concentration to lower concentration without any energy.

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