1. Photosynthesis & Cellular Respiration

2. Definition: The process of using sun energy+CO2+H2O to make glucose
Photosynthesis
Definition:
The process of using sun energy+CO2+H2O to make glucose

4. Chemical Formula Sun + 6 H2O + 6 CO2  C6H12O6 + 6 O2
Reactants Products
Sun +Water + carbon dioxide  Glucose + Oxygen

5. Occurs in….the chloroplast

8. Photosynthesis web animation

10. Photosynthesis in a nutshell!
Sun O2
Glucose
CO2
H2O

12. Cell Respiration Definition:
The break down of glucose into 38 ATP for cell energy

13. 6

14. Chemical formula
C6H12O6 + 6O2  6 CO2 + 6 H ATP! Reactants Products
Glucose + Oxygen  Carbon dioxide + water + ATP

15. Occurs in…..the Mitochondria

17. Cell Respiration Step one: Glycolysis
Need:
Glucose
2ATP
Pyruvate
Pyruvate
2 NADH
4 ATP
2ATP
Occurs in CYTOPLASM!
Nets:

18. Step 2: Krebs cycle 2ATP Cross into Mitochondria CO2 Pyruvate Pyruvate
MITOCHONDRIA MATRIX
2ATP

19. Step 3: Electron Transport Chain
Enzymes +
H2O
34 ATP
Animation: ETC

20. Review
Occurs across Cristae
Occurs in Cytoplasm
Occurs in Matrix

21. CARBON CYCLE

22. Energy Define: The ability to do work=move matter
Kinetic: Moving energy
Potential: Stored energy
Thermal: Heat energy
Chemical: Stored energy in bonds
Calories: The amount of energy needed to decompose stored energy
Cell energy: ATP

23. ATP: adenosine triphosphate
Adenosine Triphosphate and Adenosine Diphosphate

24. What does ATP do for you?
It supplies YOU with ENERGY!

26. How do we get energy from ATP?
By breaking the high- energy bonds between the last two phosphates in ATP

27. How does that happen?
An Enzyme!
ATPase

28. ADP

30. ATP

32. 1. What is cellular energy called?
2. What is the equation for photosynthesis?
3. What do plants need to perform photosynthesis?
4. What are the products of photosynthesis?
5. What is the equation for cellular respiration?
6. What do plants and animals need to perform cellular respiration?
7. What are the products of cellular respiration?
8. How are photosynthesis and cellular respiration like opposite reactions?
9. How is energy stored in an ATP molecule?