Question

What is an example of simple diffusion in an organism?

Answer 1

Example of Simple Diffusion. In the cell, examples of molecules that can use simple diffusion to travel in and out of the cell membrane are water, oxygen, carbon dioxide, ethanol and urea. They pass directly through the cell membrane without energy along the concentration gradient.

Answer 2

The exchange of gases at alveoli is the examole of simple diffusion in an organism.