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Class 12BiologyEnvironmental IssuesPollution
Easy

The expanded form of $BOD$ is:

  • A
    Biological Oxygen Demand
  • B
    Biosynthetic Oxygen Demand
  • C
    Biogeochemical Oxygen Destroyer
  • D
    Biological Oxygen Dimension
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Class 12 Questions

Class 12

Biology Questions

Chapter

Environmental Issues

Subtopic

Pollution

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