Question

Define diffusion and osmosis

Answer 1

Step-by-step explanation:

spontaneous movement of a substance from a region of high concentration to a region of low concentration is called DIFFUSION

Passage of water from a region of high water concentration through a selectively permeable membrane to a region of low water concentration is called osmosis.

Answer 2

diffusion is the movement of substances from high to low concentration

osmosis is the diffusion of water through a semipermeable membrane from high to low water concentration