Aerobic Vs Anaerobic Respiration

How Aerobic and Anaerobic Respiration Works? Aerobic and Anaerobic Respiration Every Human Being needs Energy to Survive. For humans food is the source of energy and oxygen is required by food to release this energy. Respiration is the process by which body obtains and utilizes oxygen and eliminates carbon dioxide. There are three processes of respiration in humans, these are, breathing, internal respiration and cellular respiration. Breathing is the process of moving air into and out of the lungs to facilitate gas exchange with the internal environment, mostly by bringing in oxygen and flushing out carbon dioxide. Internal respiration is the exchange of substances between capillaries and cells, whereas, cellular respiration is the release of energy from food substances in living cells. Today we will discuss cellular respiration only. Cellular Respiration The release of energy from food substances in all living cells is called cellular respiration. There are two kinds of cel