Question

the movement of water through a selectively permeable membrane from regions of high concentration to regions of low concentration.
a) brownian movement
b) osmosis
c) turgor pressure
d) plasmolysis

Explanation:

Osmosis is defined as the movement of water through a selectively - permeable membrane from an area of high water concentration to an area of low water concentration. Brownian movement is the random motion of particles in a fluid. Turgor pressure is the pressure exerted by water within the cell. Plasmolysis is the process in which cells lose water in a hypertonic solution.

Answer:

B. osmosis