Question

What is diffusion???​

Answer 1

Answer:

Diffusion is the process of movement of molecules under a concentration gradient. It is an important process occurring in all living beings. Diffusion helps in the movement of substances in and out of the cells. The molecules move from a region of higher concentration to a region of lower concentration until the concentration becomes equal throughout.

Liquid and gases undergo diffusion as the molecules are able to move randomly.

Step-by-step explanation:

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Answer 2

Answer:

the process in which minerals are transported from a region of higher concentration to a region of lower concentration