Facilitated diffusion is similar to simple diffusion because:

Question

Quizplus · Accepted Answer

Facilitated diffusion, like simple diffusion, does not require the use of energy and does not utilize vesicles to move material. Both types of diffusion involve materials moving down their concentration gradient. However, facilitated diffusion does require a protein channel for movement to occur, while simple diffusion does not necessarily require a protein channel. Therefore, B is incorrect.

Facilitated Diffusion Is Similar to Simple Diffusion Because