The difference between osmosis and diffusion is that
A) diffusion is passive transport,whereas osmosis is active transport.
B) only in diffusion do molecules move from areas of high concentration to areas of low concentration.
C) only diffusion refers to the movement of materials across a semipermeable membrane.
D) osmosis refers specifically to the movement of water,whereas diffusion refers to the movement of any type of molecules.
E) only the process of osmosis varies according to the kinds of particles present.

Question

Quizplus · Accepted Answer

Osmosis specifically refers to the movement of water molecules across a semipermeable membrane from an area of high water concentration to an area of low water concentration. Diffusion, on the other hand, refers to the movement of any type of molecules from an area of high concentration to an area of low concentration, including the movement of water molecules. Therefore, option D is the best choice as it correctly explains the difference between osmosis and diffusion.

The Difference Between Osmosis and Diffusion Is That