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Environmental Issues — BIOLOGY STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 ScienceBIOLOGYEnvironmental Issues1 Mark
MCQ
Full form of $\text{B.O.D.}$ is:
  • A
    Biological organism death.
  • B
    Biotic oxygen demand.
  • ✓
    Biochemical oxygen demand.
  • D
    Biological organisation day.
✓

Answer

Correct option: C.
Biochemical oxygen demand.

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