Question

define osmosis briefly

Answer 1

Answer:

In biology, osmosis is the movement of water molecules from a solution with a high concentration of water molecules to a solution with a lower concentration of water molecules, through a cell's partially permeable membrane.

Answer 2

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

PS: Refer to my diagram for details.