How does osmosis occour?

Answer 1

It occurs when the medium surrounding the cell has a higher water concentration than the cell, the cell will gain water. At the same time many important molecules, and particles for growth, also move from one cell to another.

Answer 2

Osmosis occurs when water moves across a semipermeable membrane from an area of high water concentration to an area of low water concentration. This movement is driven by the concentration gradient of water molecules across the membrane. Osmosis plays a crucial role in maintaining the balance of water in cells and organisms.