Question

What is diffusion in cells??

Answer 1

Cellular diffusion is the process that causes molecules to move in and out of a cell. Molecules move from an area of high concentration to an area of low concentration. When there is a higher concentration of molecules outside of a cell, then more molecules enter the cell than leave. When there is a higher concentration of molecules inside of a cell, then more molecules leave the cell than enter.

Answer 2

Answer :-

• Diffusion is the movement of molecules from an area of high concentration of the molecules to an area with a lower concentration. If a molecule can pass freely through a cell membrane, it will cross the membrane by diffusion.