1. Photosynthesis

2. Carbon Cycle

3. Light

4. Light Spectrum

5. Useful Light

6. Chloroplasts

7. Photosynthesis Light Reactions (Thylakoids) Calvin Cycle (Stroma)

8. Overview

11. Oxygen?

12. Photosystem

14. Light Reaction

15. Chemiosmosis

16. Calvin Cycle

17. Photorespiration

18. C 4 and CAM Plants C3C3 C4C4 CAM PhotorespHighLow EnzymeRubiscoPep carboxylase Sugar3-PGAOAA LocationMesophyllBundle Sheath Mesophyll Stoma (d/n)Open/close Close/open ExamplesMostSugarcane, corn, grass Pineapple, cacti, succulents

19. Greenhouse Effect

21. Global Warming

22. Plant Structures Roots Absorb Water, Minerals, Nutrients Root hairs

23. Plant Structures Stems Xylem – Move water up a plant Phloem – Move food down a plant Dendrochronology

24. Plant Structures Leaves Guard Cells – Open and Close for gas exchange and water movement Stomata – Opening

25. Plant Structures Flowers

26. Plant Structures Seeds