Which of the following statement is correct about diffusion?
A. it involves the movement of water molecules only
B. Molecules move from a region of higher concentration to a region of lower concentration
C. differentially permeable membrane must be present for diffusion to occur
D. It involves when a solute can no longer dissolve in a solvent of only solute molecules into the Bowman’s capsule
E. It occurs when a solute can no longer dissolve in a solvent

Correct Answer: Option B

Molecules move from a region of higher concentration to a region of lower concentration