Question

active transport
movement of material from low to high concentration
nucleus
diffusion of water across a selectively permeable membrane
what is osmosis? 1/20

Explanation:

Osmosis is the diffusion of water across a selectively - permeable membrane. It is a passive process where water moves from an area of high water concentration (low solute concentration) to an area of low water concentration (high solute concentration).

Answer:

Diffusion of water across a selectively permeable membrane