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

Rajasthan BoardEnglish MediumSTD 12 ScienceBIOLOGYSTD 12 - 12. ecosystem1 Mark
MCQ
In an ecosystem
  • A
    Cycling of energy and nutrients is a coupled process
  • B
    Cycling of energy is an independent process
  • ✓
    Movement of energy is unidirectional
  • D
    Macro and micronutrients cycle at the same pace
✓

Answer

Correct option: C.
Movement of energy is unidirectional
c
It’s obvious.

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