Which of the following is correct regarding diffusion? Options: A . &nbsp Diffusion takes place only in gases. B . &nbsp Diffusion takes place only outside the cells. C . &nbsp Osmosis is a special case of diffusion. D . &nbsp Diffusion takes place only in liquids.

Which of the following is correct regarding diffusion?

Discussion Forum : The Fundamental Unit Of Life

Question -

Which of the following is correct regarding diffusion?

Options:

A . Diffusion takes place only in gases.

B . Diffusion takes place only outside the cells.

C . Osmosis is a special case of diffusion.

D . Diffusion takes place only in liquids.

Answer: Option C
:
C

Diffusion is the process of spontaneous movement of a substance from a region of high concentration to a region where its concentration is low.
Movement of substances across small distances in a cell takes place through diffusion. Osmosis is a special case of diffusion
through a selectively permeable membrane.

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