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Ecosystems — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystems1 Mark
MCQ
Which one of these is a sedimentary cycle ?
  • ✓
    Phosphorous
  • B
    Hydrogen
  • C
    Oxygen
  • D
    Nitrogen
✓

Answer

Correct option: A.
Phosphorous

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