1. Cellular Respiration
The Life Function of Cellular Respiration involves the chemical processes that transfer energy stored in food to energy that can be used by cells

2. Energy Transfer
Energy stored in the chemical bonds of glucose is transferred to energy in the form of ATP
ATP (Adenosine Triphosphate) is the only kind of energy cells can use

3. Which Organisms Carry Out Cellular Respiration?

4. Nutrition Provides the Glucose!

5. Heterotrophs (eat other things)
Ingest starch and other carbohydrates and digest (hydrolyze) them into glucose

6. Autotrophs (make own food)
Plants, trees, algae and other autotrophs use photosynthesis to make their own glucose.
Photosynthesis organelle is the chloroplast
Then, the autotrophs carry out cellular respiration to make ATP energy
Cell organelles for cellular respiration - mitochondria

7. 2 Styles (kinds) of Cellular Respiration
Aerobic Cellular Respiration
Anaerobic Cellular Respiration

8. Aerobic Cellular Respiration
Aerobic Cellular Respiration uses oxygen

9. Anaerobic Cellular Respiration
No oxygen is used

10. Aerobic Cellular Respiration Equation – KNOW THIS!!
Can you Identify the reactants and the products of this chemical process (reaction)?

11. Aerobic Cellular Respiration
reactants products

12. The Mitochondrion – Cell organelle for cellular respiration