Simple Diffusion vs Facilitated Diffusion

simple diffusion  This is called internal respiration The actual exchange of gases occurs due to simple diffusion, which means that energy is not required to move oxygen or Diffusion: Passive Transport and Facilitated Diffusion Diffusion is the tendency of molecules to spread into an available space The diffusion of substances

Diffusion is the movement of molecules from an area of high concentration to low; osmosis is the movement of water from an area with less Since simple diffusion does not require energy, it is a form of passive transport, relying solely on the random movement of molecules to achieve balance, or

A quick animation showing how diffusion occurs across the cell membrane Will upload a Passive Diffusion, Simple Diffusion, Facilitated Diffusion! What is the