Question

define diffusion ?????​

Answer 1

Answer:

Diffusion in biology:

Diffusion in biology:is the net passive movement of particles (atoms, ions or molecules) from a region in which they are in higher concentration to regions of lower concentration. It continues until the concentration of substances is uniform throughout.

Diffusion in biology:is the net passive movement of particles (atoms, ions or molecules) from a region in which they are in higher concentration to regions of lower concentration. It continues until the concentration of substances is uniform throughout.Diffusion:

Diffusion is the movement of a fluid from an area of higher concentration to an area of lower concentration. ... Diffusion may also be thought of as the movement of particles down a concentration gradient. The term "diffusion" comes from the Latin word diffundere, which means "to spread out."

Answer 2

Diffusion:---+> it is a biological process and defined as the process by which the transformation of solution from higher concentrations to lower concentrations with in actual contact of two body .