Question

Explain 'diffusion' with the help of an example

Answer 1

Answer:

Diffusion is a physical process that refers to the net movement of molecules from a region of high concentration to one of lower concentration. ... For instance, a gas diffuses very quickly in another gas. An example of this is the way the noxious smell of ammonia gas spreads in air

Answer 2

Diffusion is the process of movement of molecules from high concrntration to lower

conc.

Eg. when there is less more O2 in the cell then diffusion takes place and O2 goes inside the cell by yhe process of diffusion.

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