What Is The Rule That Governs The Direction Of Diffusion?

What Is The Rule That Governs The Direction Of Diffusion? According to Fick’s laws, the diffusion flux is proportional to the negative gradient of concentrations. It goes from regions of higher concentration to regions of lower concentration. What is the rule of diffusion? Diffusion rule 1. there must be openings in the membrane and the

How Does Surface Area Affect Diffusion?

How Does Surface Area Affect Diffusion? When a cell’s surface area increases, the amount of substances diffusing into the cell increases. … This is known as the surface area/volume ratio (SA/V ratio). A cell will eventually become so large there is not enough surface area to allow the diffusion of sufficient substances like oxygen and