Question

Define the following. (a) Diffusion (b) Osmosis

Answer 1

Answer:

a. diffusion: It is process in which water molecules move from a region of higher concentrations to a region of lower concentrations.

b.Osmosis:it is the process in which water molecules move from a region of higher concentrations to a region of lower concentrations through a semipermeable memberane

Answer 2

Explanation:

Diffusion is the movement of molecules in liquid and solids from a region of higher concentration to a region of lower concentration, without the utilization of energy is called Diffusion.

Osmosis is the movement of solvent or water molecules, from the region of higher concentration, to the region of lower concentration through a semi permeable membrane.