1. Oxygen Requirement: Aerobic processes require the presence of oxygen to produce energy, whereas anaerobic processes do not rely on oxygen and can occur in its absence.
2. Energy Output: Aerobic processes produce more energy compared to anaerobic processes. For instance, aerobic respiration can yield up to 36-38 ATP molecules per glucose molecule, while anaerobic respiration (such as fermentation) produces around 2 ATP molecules per glucose molecule.
3. Waste Products: Aerobic processes produce carbon dioxide and water as waste products, which are easily excreted by the body. In contrast, anaerobic processes produce lactic acid or ethanol and carbon dioxide as waste products, which can accumulate and cause fatigue or muscle soreness.
4. Duration and Intensity: Aerobic activities typically involve longer durations and lower to moderate intensity levels, such as jogging or swimming for extended periods. Anaerobic activities, on the other hand, are characterized by shorter durations but higher intensity levels, such as weightlifting, sprinting, or high-intensity interval training (HIIT).
State four differences between aerobic and anaerobic
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