Question

what is osmosis and diffusion​

Answer 1

Answer:

Osmosis is a physiological process that involves the movement of water (solvent) molecule from a region of higher concentration to a region of lower concentration through a semi-permeable membrane.

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. .

Answer 2

Step-by-step explanation:

Osmosis- Osmosis is the spontaneous net movement or diffusion of solvent molecules through a selectively permeable membrane from a region of high water potential to a region of low water potential, in the direction that tends to equalize the solute concentrations on the two sides.

Diffusion- Diffusion is the net movement of anything from a region of higher concentration to a region of lower concentration. Diffusion is driven by a gradient in concentration. The concept of diffusion is widely used in many fields, including physics, chemistry, biology, sociology, economics, and finance.