Answer :
Using oxygen, your body uses cellular respiration to convert glucose to ATP and carbon dioxide. In cellular respiration, glucose passes through three stages: glycolysis, where glucose is converted to pyruvate, and two ATP and NADH are produced.
When cellular respiration is aerobic, oxygen is used and carbon dioxide is produced as a waste product. The respiratory system respires to provide the oxygen required by cells for aerobic cellular respiration and to remove the carbon dioxide produced by cells during cellular respiration. The role of glucose in cellular respiration is critical because it provides the building blocks for the eventual creation of ATP, the energy currency used by living organisms. Glucose structure with numbered carbons. The breakdown of organic molecules into energy is referred to as cellular respiration.
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