1. Ch. 7.6 Notes Cellular Respiration (Anaerobic)

2. Anaerobic
Let’s break down Definition:
the word:
Your body under normal conditions
What type of cellular respiration does your body use most of the time?
Doesn’t require oxygen
An = not
Aero = air
Aerobic, because you aren’t using your oxygen too quickly under normal conditions

3. Your body during exercise
What happens to your breathing when you start to exercise?
Why does this happen?
Start to breathe deeper & faster
You use oxygen faster because your muscles are doing cellular respiration quicker than normal

4. Anaerobic Cellular Respriation
When does your body switch from aerobic to anaerobic cellular respiration?
Why does this happen?
How can you tell your body has switched?
When your muscles use oxygen faster than you can breathe it in
Cellular respiration is happening VERY quickly to give your muscles energy
You feel the burn or get tired!

5. Anaerobic Cellular Respiration in Humans

6. Anaerobic Cellular Respiration in Animals

7. Steps of Anerobic Cellular Respiration1. 2.
So does Glycolysis require oxygen?
How do you know?
Fermentation
Definition:
Glycolysis
Fermentation No
It is the first step of both aerobic and anerobic cellular respiration
Making ATP without oxygen

8. Two types of Anaerobic Cellular Respiration
1. Lactic Acid Fermentation:
- Who uses it?
-What does it do?
-What is the overall equation?
-Why is it important?
Animals (including humans)
Provides ATP energy when you are working out very hard
Pyruvic Acid  Lactic Acid + ATP
It allows you to keep exercising long after you run out of oxygen in your muscles

9. Two types of Anaerobic Cellular Respiration
How much ATP is made during fermentation?
2. Alcoholic Fermentation:
- Who uses it?
-What is the overall equation?
-Why is it important?
** Drinking pure ____________ will kill you…it must be watered down!**
Bacteria & yeast
Pyruvic Acid 
Ethyl Alcohol + Carbon dioxide+ ATP
It allows these organisms to live where there is no oxygen (deep ocean) 2
alcohol

10. How we use fermentation!
What are some of the ways that people use alcoholic fermentation?
What are some ways that people use lactic acid fermentation?
To make:
Alcohol – beer, liquor, wine
Bread – CO2 bubbles cause it to rise
To make from milk: cheese & yogurt

11. Uses for fermentation…