Environment & Ecology · Environmental Engineering
Which parameter is the best indicator of organic pollution in water bodies?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Chemical Oxygen Demand (COD)
- 2Total Dissolved Solids (TDS)
- 3Biochemical Oxygen Demand (BOD)✓
- 4Dissolved Oxygen (DO)
Correct answer
Biochemical Oxygen Demand (BOD)
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