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STD 12 - 12. ecosystem — BIOLOGY STD 12 Science — Question

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 12. ecosystem1 Mark
MCQ
In ecological crisis, whom interference play important role
  • A
    Green plants
  • ✓
    Human
  • C
    Biotic and abiotic components
  • D
    None of these
✓

Answer

Correct option: B.
Human
b
It’s obvious.

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