1. MISSION COUNTDOWN
Write this down (on agenda, alarm on phone…whatever will get you to remember!) Homework will be posted online this afternoon (test review). Must be completed by Monday BEFORE class as you have a TEST ON MONDAY
Finish your leaf foldable – grab a laptop and begin RIGHT AWAY
Timed

2. Quick review of photosynthesis

3. Photosynthesis:
Photosynthesis is the process by which the energy of sunlight is converted into the energy of glucose

4. Photosynthesis occurs in the chloroplasts of plants

5. Chlorophyll is the pigment inside the chloroplast the absorbs light for photosynthesis
As the chlorophyll in leaves decays in the autumn, the green color fades and is replaced by the oranges and reds of carotenoids.

6. General formula for photosynthesis:
carbon dioxide + water + light glucose + oxygen
CO2 + H2O + light C6H12O6 + O2

7. Summary:
Light Dependent Reaction—H2O is broken down and light energy is stored
Light Independent—energy in ATP makes glucose

8. Reactants Diagram H2O CO2 Light Chloroplast C6H12O6 Glucose O2
NADP+
ADP + P
Light
Dependent Reaction
Calvin Cycle
ATP
NADPH
Chloroplast
C6H12O6
Glucose O2
Products

9. Notes – Title you next available page:
CELLULAR RESPIRATION

10. What kind of organisms do this?
In this chapter, we will learn how this glucose is ____________ by organisms and the _______
is stored
as _______
in a
process
called
___________________
broken down
energy
HIGHLIGHT THIS WORD!
ATP
CELLULAR RESPIRATION
What kind of organisms do this?

11. What Does ATP Do for You?
It supplies YOU with ENERGY!

12. Cells usable source of energy is called ATP
Cell Energy:
Cells usable source of energy is called ATP
ATP stands for adenosine triphosphate
Highlight this word!
Adenine
Ribose
3 Phosphate groups

13. How Do We Get Energy From ATP?
By breaking the high- energy bonds between the last two phosphates in ATP

14. What kind of organisms do this?
plants
fungi
animals
bacteria
________
(Including _______)
______
______
______
humans
ALL LIVING THINGS NEED ENERGY!

15. Highlight “Mitochondria”
Image from:
Part of cell that
Stores ATP(energy) is
= _______________
mitochondria
Highlight “Mitochondria”

16. Cellular Respiration:
Cellular respiration is the process by which the energy of glucose is released in the cell to be used for life processes (movement, breathing, blood circulation, etc…)

17. PHOTOSYNTHESIS CELLULAR RESPIRATION CO2 H2O C6H12O6 O2 C6H12O6 CO2 O2
___________ + _________ + ___________ →_______________ + __________
CO2
H2O
C6H12O6 O2
CELLULAR RESPIRATION
C6H12O6
CO2
_____________ + _________ →________ + __________ + __________
______________________________________________________________ O2
H2O
The two equations are exact opposites!

19. Respiration occurs in ALL cells & happens with or without oxygen.

20. Aerobic Respiration: requires oxygen
Occurs in the mitochondria of the cell
Total of 36 ATP molecules produced
General formula for aerobic respiration:
C6H12O O CO H2O + 36 ATP
glucose + oxygen carbon dioxide + water + energy
Human cells contain a specialized structure – the mitochondrion – that generates energy.

21. Electron Transport Chain
Diagram
Electrons carried in NADH
Mitochondria
In Cytoplasm
Electrons carried in NADH and FADH2
Krebs Cycle
Electron Transport Chain
Glucose
Glycolysis 2 2 32

22. Anaerobic Respiration: occurs when no oxygen is available to the cell (2 kinds: Alcoholic and Lactic Acid)
Also called fermentation
less ATP produced than in aerobic respiration

23. Lactic acid fermentation—occurs in muscle cells
Lactic acid produced during intense exercise when not enough oxygen( causes muscle ache)

24. Fill out chart