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Question : Respiration is a process that requires

Option 1: heat

Option 2: water

Option 3: oxygen

Option 4: sunlight


Team Careers360 4th Jan, 2024
Answer (1)
Team Careers360 23rd Jan, 2024

Correct Answer: oxygen


Solution : The correct option is oxygen .

Respiration is a vital biological process that releases energy from nutrients in cells. Cellular respiration, specifically aerobic respiration, requires oxygen to efficiently produce energy through the breakdown of glucose. Without oxygen, cells may undergo anaerobic respiration, producing less energy and potentially leading to the build-up of lactic acid or other by-products.

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