Physics · Environmental Physics & Ecology
A high Biological Oxygen Demand (BOD) value in a water body indicates:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1A high level of organic matter and microbial pollution✓
- 2A very low level of microbial pollution
- 3A complete absence of microbial action
- 4The water is highly pure and safe for consumption
Correct answer
A high level of organic matter and microbial pollution
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