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Biodiversity, Conservation and Environmental Issues — BIOLOGY STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceBIOLOGYBiodiversity, Conservation and Environmental Issues1 Mark
MCQ
Why naturally occurring greenhouse effect is important?
  • ✓
    It maintains the temperature of earth at average 15 °C.
  • B
    It maintains the temperature of earth at 18 °C.
  • C
    It maintains lot of greenery on the surface of the earth.
  • D
    It maintains level of ozone in atmosphere.
✓

Answer

Correct option: A.
It maintains the temperature of earth at average 15 °C.
It maintains the temperature of earth at average 15 °C.

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