1. Photosynthesis What happens at the level you can see (plant), is happening at the level you can’t see (chloroplast).

2. Chloroplast

4. Thylakoid Membrane Grana Stroma

7. Dark Rxn Melvin Chlorophyll Light Independent Reactions

9. WATER IS SPLIT 1)Hydrogen 2) Oxygen 1)Hydrogen 2) Oxygen 3) Energy

14. C 6 H 12 O 6

17. Aerobic/Anaerobic Respiration

18. All living organisms break down sugars to get energy. In humans this breakdown usually occurs with oxygen.

19. What is Aerobic Respiration? The breaking down of sugar to produce energy where oxygen is present. Glucose + Oxygen  Carbon Dioxide + Water+ Energy

20. When We Exercise… After two minutes of exercise, the body responds by supplying working muscles with oxygen. When oxygen is present, glucose can be completely broken down into carbon dioxide and water

21. Anaerobic Respiration refers to the oxidation of molecules in the absence of oxygen to produce energy It is also known As Fermentation

22. 1.In Muscle Cells- During extraneous activities, the oxygen in the muscle tissue is decreased to an extent that aerobic respiration does not occur at a sufficient rate. Hence, there is a buildup of lactic acid and your muscles get tired 2. In Yeast- The fermentation end product is ethyl alcohol, and CO 2 What happens when fermentation occurs?

23. Energy + GlucoseEthanol + Carbon Dioxide + Energy Chemical Formula for Anaerobic Respiration