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Ecosystems — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEcosystems1 Mark
MCQ
Energy flow in ecosystem is:
  • A
    Unidirectional.
  • B
    Multidirectional.
  • C
    Bidirectional.
  • D
    None of these.
✓

Answer

  1. Unidirectional.

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