what is endosmosis and exosmosis

Endosmoasis:- The movement of liquid from outside to inside is known as endosmosis. It takes place in hypotonic  solution.

e.g:- When we put a raisin inside a bowl of water, the raisin swells up after a few minutes because the higher concentration inside the raisin.

Exosmosis:- the movement of liquid from inside to outside is known as exosmosis.

e.g:- When we put the raisin in concentrated solution of salt, the water comes out from the raisin