1. Cellular Processes

2. Passive Transport
the movement of materials through a cell membrane without using energy

3. 2 Types of Passive Transport
Diffusion
Process by which food molecules, oxygen, water and other materials enter and leave the cell through the cell membrane
Substances move from areas of higher concentration to areas of lesser concentration
Osmosis
Diffusion of water molecules through a selectively permeable membrane

4. Active Transport
the movement of materials through a cell membrane using energy

5. Metabolism
All controlled activities by which cells make/store and use energy

6. Mitosis
Process by which body cells reproduce

7. Photosynthesis
Process by which green plants use carbon dioxide, water, light energy to make glucose (sugar/energy/food) and oxygen
Chlorophyll traps light energy
Would this occur in autotrophs or heterotrophs?

8. Respiration Process by which the cell releases energy from food
Would this occur in autotrophs or heterotrophs?

9. Fermentation
Process that provides energy for cells without oxygen