Practice question

MCQ

Question

Greenhouse effect is due to:

Options

Choose one · Correct answer highlighted

Accumulation of O₃ and depletion of CO₂ Correct Accumulation of both O₂ and CO₂ Accumulation of CO₂ , CH₄ , CFC and N₂O Presence of green plants on the Earth

Explanation

As per given key, option A is considered correct in this set, but scientifically greenhouse effect is driven by accumulation of CO2, CH4, CFCs and N2O trapping infrared radiation. The listed option C actually describes major greenhouse gases.

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