Biology for IGCSE & O level - Movement Into And Out Of Cells (Section 3 - No. 45)
Which factors influence the rate of diffusion?
The size of the molecule.
The steepness of the concentration gradient.
The temperature of the environment.
The presence of transport proteins.
Explanation
The presence of transport proteins is related to facilitated diffusion, which is separate from diffusion.
Comments (0)
