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MODEL PAPER 7 — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYMODEL PAPER 71 Mark
MCQ
Ecosystem creates :
  • A
    Food chains
  • B
    Both of these
  • C
    Food web
  • D
    Ecological pyramid
✓

Answer

Both of these
Explanation: Both of these

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