Question
Environment & EcologyPollution and Waste ManagementWater Pollution, Eutrophication and EffluentEasy (editorial estimate)
Question details
- Type:
- Single choice
- Skill:
- Concept understanding
- Tags:
- Water Pollution, Eutrophication and Effluent · Pollution and Waste Management
- Related topics:
- Lakes, Ponds and Freshwater Ecology
Classification and difficulty are editorial labels. Explanations are awaiting review.
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Biological Oxygen Demand (BOD) is a standard criterion for
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Question 59 · Water Pollution, Eutrophication and Effluent · Environment & Ecology · UPSC Prelims 2017 (GS)