AP BIOLOGY

Detailed explanation-1: -The diffusion of water molecules through a selectively permeable membrane is known as osmosis.

Detailed explanation-2: -Osmosis is a specific type of diffusion; it is the passage of water from a region of high water concentration through a semi-permeable membrane to a region of low water concentration.

Detailed explanation-3: -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.

Detailed explanation-4: -Water moves across cell membranes by diffusion, in a process known as osmosis. Osmosis refers specifically to the movement of water across a semipermeable membrane, with the solvent (water, for example) moving from an area of low solute (dissolved material) concentration to an area of high solute concentration.

Detailed explanation-5: -Diffusion is the movement of a substance from an area of a higher amount toward a lower amount. The diffusion of water across a membrane because of a difference in concentration is called osmosis. If a cell is placed in a hypotonic solution, water will move into the cell.