Question

Question 9 Under what condition will diffusion take place most rapidly? a movement from an area of high concentration to an area of low concentration b movement from an area of low concentration to high concentration c movement through a permanent barrier d movement against a concentration gradient

Answer 1

Diffusion will take place most rapidly under the condition of **a) movement from an area of high concentration to an area of low concentration**. This directional flow is driven by the concentration gradient, where molecules naturally move to areas of lower concentration to achieve equilibrium.