what is the name of respiration that occurs in the presence of oxygen?
What is the name of respiration that occurs in the presence of oxygen?
Answer: The type of respiration that occurs in the presence of oxygen is called aerobic respiration. This process takes place in the cells of organisms when oxygen is available, allowing them to convert glucose and oxygen into carbon dioxide, water, and energy in the form of ATP (adenosine triphosphate).
Key Points of Aerobic Respiration:
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Oxygen Requirement: As the name suggests, aerobic respiration requires oxygen to proceed.
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Energy Production: It is a highly efficient process that produces up to 36-38 molecules of ATP per molecule of glucose, which is significantly more than anaerobic respiration.
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Location: In eukaryotic cells, aerobic respiration occurs in the mitochondria, the powerhouse of the cell.
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Byproducts: The chemical reaction of aerobic respiration can be summarized by the equation:
\text{C}_6\text{H}_{12}\text{O}_6 + 6\text{O}_2 \rightarrow 6\text{CO}_2 + 6\text{H}_2\text{O} + \text{ATP (energy)}This shows that glucose and oxygen are converted into carbon dioxide, water, and energy.
Summary: Aerobic respiration is the process of energy production in cells with the aid of oxygen, resulting in the efficient release of ATP, carbon dioxide, and water. It is essential for the energy requirements of most multicellular organisms.