The word and symbol equations for aerobic respiration. Respiration may be either aerobic or anaerobic depending on the availability of oxygen. The word equation for anaerobic respiration in our body cells and some bacteria.
Anaerobic respiration releases much less energy than does aerobic respiration.
The rate of oxygen consumption is an estimate of metabolic rate. The differences and similarities between burning and respiration. Anaerobic respiration takes place when there is insufficient oxygen to support aerobic respiration and leads to an oxygen debt. Lactic acid in the body causes muscle fatigue. An oxygen debt may occur in muscles during vigorous exercise.