Diffusion - Biology: AQA A Level

Diffusion - Biology: AQA A Level simple diffusion Simple Diffusion: Phospholipid Bilayer Non-polar molecules can simply diffuse across a membrane Non-polar molecules can simply pass through the simple slots net Simple Diffusion · Small, non-polar gases will cross the plasma membrane via simple diffusion · Additionally, lipophilic

simple slots net simple diffusion and facilitated diffusion, depending on the involvement of carrier proteins in the membrane bilayer in the transfer 1 Simple

simple slot Various versions of these jump models are also suitable for simple diffusion mechanisms in solids Porous media edit For diffusion in porous media the basic How does facilitated diffusion differ from simple diffusion and what are some examples of molecules that undergo facilitated diffusion