Environment & Ecology · Environment
Which of the following is a major component of Earth's atmosphere?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Argon (Ar)
- 2Carbon Dioxide (CO2)
- 3Oxygen (O2)
- 4Nitrogen (N2)✓
Correct answer
Nitrogen (N2)
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