________ is the net movement of substances from a region of greater concentration to a region of lesser concentration.
A) Osmosis
B) Diffusion
C) Hypertonicity
D) None of the above

Question

Quizplus · Accepted Answer

The description given matches the definition of diffusion. Osmosis refers specifically to the diffusion of water molecules across a selectively permeable membrane, and hypertonicity refers to a situation where a solution has a higher concentration of solutes than another solution. Therefore, only option B accurately describes the given definition.

________ Is the Net Movement of Substances from a Region