Question #5ba02

1 Answer

Diffusion is the movement of particles from an area of high concentration to an area of lower concentration. Osmosis is the diffusion of water through a membrane.


Here is a video which discusses the topic of transport, including diffusion. Diffusion is the first topic discussed in the video.

This video discusses the topic of facilitated diffusion, when membrane proteins allow the diffusion of particles into or out of cells.

And this video discusses osmosis by examining the changes that occur in red onion cells when they are placed into hypotonic and hypertonic solutions.

Hope this helps!