Question

what is diffusion of cell wall
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Answer 1

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Molecules can move into or out of cells by the process of diffusion . Diffusion is the net movement of molecules from an area where they are at a higher concentration to areas where they are at a lower concentration. This is due to the random movement of the molecules.

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Answer 2

Answer:

Some ions are brought into the cell by diffusion, which is the net movement of particles from an area of high concentration to an area of lower concentration. This is known as moving “down” a concentration gradient.