simple diffusion
Notes on Simple Diffusion
Simple diffusion allows small, non-polar molecules to pass through the cell membrane on their own Facilitated diffusion, however, needs special proteins to
Not exactly There are two forms of diffusion across cell membranes: simple diffusion and facilitated diffusion Facilitated diffusion uses Simple diffusion can only move material in the direction of a concentration gradient; facilitated diffusion moves materials with and against a concentration
10รับ50ทํา350ถอน100 Dependency on the Gradient: Being a passive process, simple diffusion is entirely dependent on the concentration gradient Without a gradient, diffusion comes Movement of waste materials · In animals, the removal of waste materials occurs via simple diffusion · In the liver, waste material, urea, is
