Biologymedium · Past Paper
Which of the following gases is NOT a greenhouse gas?
AMethane
BNitrous oxide
COxygen
DWater vapor
✓ Correct Answer: C — Oxygen
Oxygen does not trap infrared radiation and thus is not a greenhouse gas.
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✓ Correct Answer: C — Oxygen
Oxygen does not trap infrared radiation and thus is not a greenhouse gas.
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