Identify greenhouse gases:
Correct answer: B. CO2 and H2O Vapours
- A. CH4 and O2
- B. CO2 and H2O Vapours
- C. NO2 and H2O Vapours
- D. CH4 and O3
Explanation
This is correct as it includes both carbon dioxide (CO2) and water vapor (H2O), which are major greenhouse gases contributing to the greenhouse effect on Earth.
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