What is cellular respiration: from food to ATP

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GENERAL ARTICLE ON THE THREE PARTS OF THE CELLULAR RESPIRATION: Cellular respiration allows cells to harvest ATP from glucose. It has three steps called glycolysis, the Krebs cycle, and the electron transport chain. When we breathe, gases are exchanged between blood and tissues. This is known as internal respiration. However, individual cells have their own respiration, known as cellular […]