Question

which of the following describes how substances move during diffusion? from medium concentration to medium concentration from low concentration to high concentration from high concentration to low concentration

Explanation:

Diffusion is a process where substances move from an area of higher concentration to an area of lower concentration. This is a passive process (no energy input required) and is driven by the random motion of particles. The goal is to reach a state of equilibrium (uniform concentration).

Answer:

From high concentration to low concentration.