Describe how the diffusion of ions across a cell membrane differs from the diffusion of non polar molecules across the cell membrane

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Kamila Koch

Biology

8 March, 06:23

Describe how the diffusion of ions across a cell membrane differs from the diffusion of non polar molecules across the cell membrane

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Andrew Allen · Answer 1

Diffusion occurs because of the movement of molecules from the region of higher concentration to the region of lower concentration. This movement of molecules occurs due to a thermal motion. Diffusion normally occurs between two compartments having difference in concentration. In case of fluid it moves from the region of higher concentration to the region of concentration until a balance is reached. The process of diffusion is very important for the humans as well. The oxygen that humans breathe in gets diffused with the blood.