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Title: Aerobic and Anaerobic Respiration
Description: GCSE Biology Aerobic and Anaerobic Respiration revision summary including link to flashcards. Grade 5 standard

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Aerobic and Anaerobic Respiration(Bioenergetics)
Aerobic Respiration - respiration using oxygen
...

Anaerobic Respiration - respiration without oxygen
...

Aerobic respiration word and symbol equations:

Glucose+oxygen → carbon dioxide + water
C6H12O6 + 6O2 →6CO2 + 6H2O
Aerobic Respiration:
In aerobic respiration , glucose reacts with oxygen in the mitochondria of cells to give carbon
dioxide , water and energy
...
In yeast cells, this is called ‘fermentation’ , an important step in the manufacture of
bread and alcohol
...
Fermentation is
carried out by microbes
...

During aerobic exercise, you breathe faster and deeper than when your heart rate is at
rest
...
Your heart rate goes up,
increasing blood flow to the muscles and back to the lungs
...
This is because glucose hasn’t been broken down completely making it a
less efficient way of transferring energy into aerobic respiration
...

C6H12O6→2C3H6O3
During anaerobic exercise, your body requires immediate energy
...
That includes breaking down
glucose
...

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Title: Aerobic and Anaerobic Respiration
Description: GCSE Biology Aerobic and Anaerobic Respiration revision summary including link to flashcards. Grade 5 standard