Aerobic respiration | Anaerobic respiration |
(i) It takes place in the presence of oxygen. | (i) It takes place in the absence of oxygen. |
(ii) It produces a considerable amount of energy. | (ii) Lesser energy is produced during this process. |
(iii) The end products are carbon dioxide and water. | (iii) The end products are ethanol and carbon dioxide (in yeast) and lactic acid (in animal muscles). |
(iv) Complete breakdown of food occurs during aerobic respiration. | (iv) Partial breakdown of food occurs during anaerobic anaerobic respiration. |
Example: Human beings | Example: Yeast |