Слайд 2
![Lesson objectives To compare the synthesis of ATP in aerobic and anaerobic respiration.](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-1.jpg)
Lesson objectives
To compare the synthesis of ATP in aerobic and anaerobic
respiration.
Слайд 3
![How bacteria survive in human intestine without oxygen?](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-2.jpg)
How bacteria survive in human intestine without oxygen?
Слайд 4
![Types of cellular respiration 1) aerobic respiration (requires O2) 2) anaerobic respiration (doesn’t require O2)](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-3.jpg)
Types of cellular respiration
1) aerobic respiration (requires O2)
2) anaerobic respiration (doesn’t
require O2)
Слайд 5
![Anaerobic respiration Oxygen is NOT used. Some organisms use this](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-4.jpg)
Anaerobic respiration
Oxygen is NOT used.
Some organisms use this type of respiration
(anaerobic bacteria, yeast).
Food molecule is NOT oxidized by O2 .
Glucose is NOT totally oxidized
Слайд 6
![Types of anaerobic respiration: 1) alcoholic fermentation 2) lactic acid fermentation](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-5.jpg)
Types of anaerobic respiration:
1) alcoholic fermentation
2) lactic acid fermentation
Слайд 7
![Alcoholic fermentation Starts with glycolysis as aerobic respiration. End products](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-6.jpg)
Alcoholic fermentation
Starts with glycolysis as aerobic respiration.
End products are: alcohol and
carbon dioxide.
Only 2 ATP are produced
Summary:
C6H12O6 2C2H5OH+2CO2+2ATP
Occurs in: yeast, other unicellular organisms
Слайд 8
![Use of alcoholic fermentation Wine, beer production, baking](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-7.jpg)
Use of alcoholic fermentation
Wine, beer production, baking
Слайд 9
![Lactic acid fermentation Starts with glycolysis as in aerobic respiration.](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-8.jpg)
Lactic acid fermentation
Starts with glycolysis as in aerobic respiration.
End products is:
lactic acid
Only 2 ATP are produced
Summary:
C6H12O6 2C3H6O3+2ATP
Occurs in: fungi, other unicellular organisms, muscle cells during active exercises.
Produce soreness when build up in muscles.
Слайд 10
![Use of lactic acid fermentation Cheese, yogurt, soy sauce production](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-9.jpg)
Use of lactic acid fermentation
Cheese, yogurt, soy sauce production
Слайд 11
![](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-10.jpg)
Слайд 12
![Comparison of aerobic and anaerobic respirationч](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-11.jpg)
Comparison of aerobic and anaerobic respirationч
Слайд 13
![Let’s do the activity on p. 71](/_ipx/f_webp&q_80&fit_contain&s_1440x1080/imagesDir/jpg/608899/slide-12.jpg)
Let’s do the activity on p. 71