Question

What does facilitated diffusion means

Answer 1

Facilitated diffusion (also known as facilitated transport or passive-mediated transport) is the process of spontaneous passive transport (as opposed to active transport) of molecules or ions across a biological membrane via specific transmembrane integral proteins.

Step-by-step explanation:

Answer 2

Answer: the process by which polar molecules diffuse across cell membranes with the help of transport proteins.