B3: respiration

Aerobic respiration :

• involves the use of oxygen
• Glucose + oxygen -> carbon dioxide + water + energy

Anerobic respiration:

• In excersise, despite an increase in heart rate and breathing rate the muscles often do not recieve suffiecent oxygyen. Due to this they start to use anerboic repiration instead of areobic respiration.
• gluecose --> latic acid (+ energy)

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