1. Cellular Respiration
Chapter 9

2. Cellular Respiration
State the overall equation for cellular respiration

3. Cellular Respiration Describe the role of ATP in cellular activities
Cellular Respiration is the process by which cells convert glucose into energy ATP.
Cellular Respiration occurs in the mitochondria. The general reaction for cellular respiration is:
Oxygen + glucose = carbon dioxide + water + energy (ATP)
The energy is in the form of ATP Adenosine triphosphate

4. Cellular Respiration

5. Cellular Respiration
Describe the structure and function of the mitochondria
Uses energy from the food we eat to make high energy compounds that the cell can use to power growth, development and movement.
Mitochondria have two membranes – outer and inner. The inner folds is where Pyruvic acid is converted into ATP energy

6. Cellular Respiration

7. Cellular Respiration
Describe what happens during the process of glycolysis – Occurs in the CYTOPLASM
Glycolysis the process in which one molecule of glucose is broken in half, producing two molecules of pyruvic acid – a 3 carbon compound.

8. Cellular Respiration – Glycolysis = Cytoplasm

9. Cellular Respiration – Fermentation – NO OXYGEN
Lactic Acid Fermentation
Alcoholic Fermentation
Muscle cells produce lactic acid when there is not enough oxygen present to convert pyruvic acid to ATP.
Yeast and a few other microorganisms use alcoholic fermentation forming ethyl alcohol and carbon dioxide as waste products. This is what causes bread to rise

10. Cellular Respiration and Photosynthesis

11. Can you label the diagram?

12. Cellular Respiration - ATP
REMOVE Phosphate to release Energy!
ADENOSINE TRIPHOSPHATE