The rate of diffusion is influenced by
A)the concentration gradient.
B)membrane permeability.
C)membrane surface area.
D)All of these choices are correct.

Question

Quizplus · Accepted Answer

All of these factors influence the rate of diffusion. The concentration gradient is the driving force behind diffusion, while membrane permeability and surface area affect how easily and quickly molecules can cross the membrane. Therefore, all three choices are correct.

The Rate of Diffusion Is Influenced by