1. BIG PICTURE

2. Stomata
Mesophyll tissue
Mesophyll cell
chloroplast

3. Grana (stack of thylakoids)
Stroma (solution)

8. Why are leaves GREEN?
Sunlight = White light and contains all colors of the spectrum
Leaves contain pigments chlorophyll a & b and carotenoids
Chlorophylls absorb all colors besides green = reflect green

9. Why do leaves change in the fall?
Leaves loose their chlorophyll as they die
Carotenoids (pigment) reflect yellows, oranges, greens

10. Pigments

11. LIGHT REACTION: Electron Transport (draw on yellow paper)

12. Figure 8-10 Light-Dependent Reactions
Section 8-3
Hydrogen
Ion Movement
Photosystem II
Chloroplast
ATP synthase
Inner
Thylakoid
Space
Thylakoid
Membrane
Stroma
Electron
Transport Chain
Photosystem I
ATP Formation

13. Calvin Cycle: (draw on colored paper)

14. Figure 8-11 Calvin Cycle Section 8-3 CO2 Enters the Cycle Energy Input
ChloropIast
5-Carbon
Molecules
Regenerated
6-Carbon Sugar
Produced
Sugars and other compounds