1. Cellular Respiration
December 6th, 2017

2. Bellwork 12/6 If you were absent pick up your work from yesterday.
Produce chemical energy from the breakdown of food/glucose
Produce food in the form of glucose from sunlight
If you were absent pick up your work from yesterday.
You need your notes on your desk
Turn in any late work (equation and flashcards)
Complete BW #3.
Thylakoid and stroma of the chloroplast of plant cells
Mitochondria
Carbon dioxide and water
Glucose and oxygen
Glucose and oxygen
Carbon dioxide and water
Plants/Producers/
Autotrophs
Plants and Animals

3. Announcements Cell Retest is tomorrow during PH!
If you know you need to retest and you didn’t get a packet because you were absent see me in PH
Quiz Th/F on Cellular Respiration!
Assignments that need to be turned in:
ATP flashcards (5)
Photosynthesis Flashcards (10)
Photosynthesis Equations (10)

4. Agenda 12/5 Quiz on Photosynthesis Begin Cellular Respiration Notes
HW: Write the Cellular Respiration equation 10 times;10 flash cards on Cellular Respiration (You should have 25 total cards); Study for your quiz on Cellular respiration tomorrow

5. Essential Question: Learning Goal:
How do organisms convert food into energy?
Identify the reactants, products and process of aerobic respiration/Cellular Respiration

6. Cellular Respiration Notes
Write the definition of cellular respiration.
When organisms break down food to make energy.
Where does cellular respiration occur?
Mitochondria

7. Why is cellular respiration considered Aerobic Respiration?
Oxygen is required

8. Before Cellular Respiration occurs…
What is Glycolysis?
The process of breaking down glucose into pyruvate molecules
Where does it occur?
Cytoplasm

9. What starts Glycolysis?
2 ATPs
What is produced by Glycolysis?
2 ATPs, 2 NADH (electron carriers)

10. Why is Glycolysis Anaerobic?
Oxygen is not needed.
If oxygen is present Glycolysis continues to
Cellular Respiration/Aerobic Respiration
If oxygen is not present Glycolysis continues to
Fermentation/Anaerobic Respiration

11. Two stages of Cellular Respiration
What is Stage 1?
Krebs Cycle
What happens during this stage?
Pyruvate breaks down to produce 2 ATP, CO2, NADH and FADH2 (Electron Carriers)

12. What happens during the stage?
What is Stage 2?
Electron Transport Chain
What happens during the stage?
Electrons move from FADH2 and NADH move down a series of proteins to make H2O and 34 ATPs.

13. Cellular Respiration Equation

14. Fermentation What is fermentation and what does it do?
Allows glycolysis to continue making ATP because it resupplies NAD+ which picks up an electron from the splitting of glycolysis to make ATP

15. What is lactic acid fermentation?
Creating ATP, lactic acid without Oxygen being present
How many ATPs are produced? 2
What products are made?
Lactate and NAD+

16. What does Alcoholic Fermentation produce?
Creates ATP without oxygen being present
How many ATPs are produced by Alcoholic Fermentation? 2
What products are made by alcoholic fermentation?
Ethyl alcohol and carbon dioxide and NAD+

17. Cellular Respiration Equation

18. Switch to Document camera
Glycolysis
Krebs cycle
Electron Transport Chain
C6H12O6
2 ATP, 2 NADH, pyruvate
CO2 O2
2 ATP, NADH and FADH2
H2O
36 ATP
What is the equation for Cellular Respiration?

19. Cellular Respiration Video
On the back of your cellular respiration picture take at least 3 to 5 notes on cellular respiration while watching the video.

20. Summarize!