Why does anaerobic respiration release less energy than aerobic respiration?

  1. It uses more glucose
  2. Glucose is only partly broken down
  3. It needs more oxygen
  4. It happens in mitochondria
Answer

B) Glucose is only partly broken down

Lactic acid and ethanol still contain energy. O Level Biology · Topic 10 Respiration · 10.3 Anaerobic respiration

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