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Which gas is essential for aerobic respiration to occur?
  • a)
    Nitrogen
  • b)
    Carbon dioxide
  • c)
    Oxygen
  • d)
    Hydrogen
Correct answer is option 'C'. Can you explain this answer?
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Which gas is essential for aerobic respiration to occur?a)Nitrogenb)Ca...
Aerobic respiration requires oxygen to break down glucose, producing energy, carbon dioxide, and water. Oxygen is absorbed from inhaled air and transported to cells via the bloodstream. Nitrogen, carbon dioxide, and hydrogen are not required for this process, making options A, B, and D incorrect.
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