- Created by: Mahnoor_Khan
- Created on: 27-03-14 20:04
GAS AND SOLUTE EXCHANGE:
- Diffusion is the process by which particles of a high concentration, move to an area of low concentration.
- Active transport is a transport process which is used to move dissolved molecules from low concentration to high concentration, against a conecntration gradient. This process requires energy from respiration.
- Osmosis is the movement of water particles from an area of high…