Aerobic Respiration vs Anaerobic Respiration — Difference (with Table)
Aerobic Respiration vs Anaerobic Respiration compared side by side — a 6-row comparison table and 4 key points. Class 10 Biology, free and no sign-up.
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TL;DR: Aerobic Respiration vs Anaerobic Respiration compared side by side — a 6-row comparison table and 4 key points. Class 10 Biology, free and no sign-up.
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The main difference between Aerobic Respiration and Anaerobic Respiration: Aerobic respiration occurs with oxygen and releases more energy from glucose. Anaerobic respiration occurs without oxygen and releases less energy.
Aerobic Respiration vs Anaerobic Respiration — Comparison Table
| Basis | Aerobic Respiration | Anaerobic Respiration |
|---|---|---|
| Oxygen Requirement | Requires oxygen | Does not require oxygen |
| Location | Mitochondria | Cytoplasm |
| ATP Production | 38 ATP molecules per glucose | 2 ATP molecules per glucose |
| End Products | Carbon dioxide and water | Ethanol/lactic acid and carbon dioxide |
| Energy Released | 2830 kJ per glucose | 120 kJ per glucose |
| Example | Normal breathing in animals | Muscle fatigue, yeast fermentation |
Key Points
- Aerobic respiration is much more efficient than anaerobic
- Anaerobic respiration in muscles produces lactic acid causing fatigue
- Fermentation by yeast produces alcohol and CO2
- Most organisms prefer aerobic respiration when oxygen is available