| A | B |
|---|
| Diffusion | the process by which molecules move from an area of high concentration to an area of low concentration |
| Osmosis | the diffusion of water through a cell membrane |
| Membrane | "thin covering that gives a cell its shape and allows material to enter and leave the cell" |
| Active transport | is the movement of materials through a cell membrane that requires energy |
| High concentration | is where more specific molecules are located |
| Low concentration | is where less specific molecules are located |
| Respiration | the chemical process in which glucose molecules are broken down to release energy |
| Fermantation | the process that releases energy by breaking down glucose without the use of oxygen |
