Question

Match the transport process to its description.

Answer 1

Answer:

C. Both

Explanation:

The movement of molecules from an area of high concentration to an area of low concentration is called Diffusion.

In simple difussion the movement of molecules is driven by a gradient in concentration in a solution or across a semipermeable membrane.

Unlike simple diffusion, in facilitated diffusion  membranes incorporate specialized membrane proteins which help transport substances across the membrane, and also the direction of transport is always down a concentration gradient, from an area of high concentration to an area of low concentration.