1. PHOTOSYNTHESIS
PHOTOSYNTHESIS

3. Energy

4. Forms of Energy

5. Photosynthesis requires LIGHT Energy

6. AND CONVERTS LIGHT TO
Chemical/compounds contain energy in the bonds.

7. CELLULAR ENERGY
Chemical energy created to make glucose in photosynthesis from ATP and NADPH+

8. ENERGY OF LIGHT Visible Light – ROYGBIV
Some absorbed by pigments in plants
Chlorophyll main pigment – found in the thylakoids

9. ABSORPTION OF LIGHT

10. QUESTIONS WHY ARE PLANTS GREEN?
WHAT WOULD HAPPEN TO A PLANT PLACE UNDER YELLOW LIGHT?
WHAT WAVELENGTH TO PLANTS GROW BEST?

11. PHOTOSYNTHESIS From Soil-transpiration BECOMES BIOMASS OF PLANT OR
USED FOR ENERGY IN CELLULAR RESPIRATION
From the
atmosphere

13. SUN POWERS THE ECOSYSTEM

14. Two reactions of photosynthesis
Light dependent reaction
Calvin cycle (sometimes called light-independent reaction)

15. ORGANELLE OF PHOTOSYNTHESIS

16. Light dependent reaction
Inside the thylakoid – contain photosynthetic pigments –main chlorophyll.
INPUT: WATER AND LIGHT
OUTPUTS: OXYGEN (WASTE) AND HIGH ENERGY COMPOUNDS – ATP AND NADPH+
Energy will be used in the Calvin Cycle

17. CALVIN CYCLE - HAPPENS IN THE STROMA (AQUEOUS)
INPUT: ATP AND NADPH+ (ENERGY), AND CARBON DIOXIDE
OUTPUT- GLUCOSE

18. What are the reactants of the light independent reaction? Products?
What about the Calvin cycle?