cell diffusion

What Causes The Diffusion Of Oxygen Into A Plant Cell?

by

What Causes The Diffusion Of Oxygen Into A Plant Cell? The concentration of carbon dioxide inside a leaf is therefore low during photosynthesis. The higher concentration of carbon dioxide in the air around the plant causes the gas to move into the leaf by diffusion. … This causes oxygen to diffuse out of the leaf

Can A Membrane Control The Direction Of Diffusion?

by

Can A Membrane Control The Direction Of Diffusion? Can a membrane control the direction of diffusion? This process of diffusion through a membrane protein is called facilitated diffusion, and it can occur in either direction, into or out of a cell, depending on where the concentration of molecules is higher. Does the cell membrane control