Environment & Ecology · Environment
Which of the following processes mainly contribute to the consumption/reduction of atmospheric oxygen in the oxygen cycle?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Photosynthesis, respiration, and combustion
- 2Combustion, respiration, and nitrogen oxide formation✓
- 3Explosion, photosynthesis, and combustion
- 4Respiration, decomposition, and formation of nitrogen oxides
Correct answer
Combustion, respiration, and nitrogen oxide formation
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