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Biochemical Oxygen Demand (BOD) in a river water
[2009]
  • a)
    has no relationship with concentration of oxygen in the water.
  • b)
    gives a measure of  Salmonella in the water.
  • c)
    increases when sewage gets mixed with river water.
  • d)
    remains unchanged when algal bloom occurs.
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Biochemical Oxygen Demand (BOD) in a river water[2009]a)has no relatio...
Yes because bacteria need more oxygen for degradation of sewage waste as BOD is amount of oxygen required to bacteria for degradation of waste
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Community Answer
Biochemical Oxygen Demand (BOD) in a river water[2009]a)has no relatio...
BOD in a river water will increase if sewage gets mixed up with the river water because, more organic matter will be added in the river.
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Biochemical Oxygen Demand (BOD) in a river water[2009]a)has no relationship with concentration of oxygen in the water.b)gives a measure of Salmonella in the water.c)increases when sewage gets mixed with river water.d)remains unchanged when algal bloom occurs.Correct answer is option 'C'. Can you explain this answer?
Question Description
Biochemical Oxygen Demand (BOD) in a river water[2009]a)has no relationship with concentration of oxygen in the water.b)gives a measure of Salmonella in the water.c)increases when sewage gets mixed with river water.d)remains unchanged when algal bloom occurs.Correct answer is option 'C'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about Biochemical Oxygen Demand (BOD) in a river water[2009]a)has no relationship with concentration of oxygen in the water.b)gives a measure of Salmonella in the water.c)increases when sewage gets mixed with river water.d)remains unchanged when algal bloom occurs.Correct answer is option 'C'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Biochemical Oxygen Demand (BOD) in a river water[2009]a)has no relationship with concentration of oxygen in the water.b)gives a measure of Salmonella in the water.c)increases when sewage gets mixed with river water.d)remains unchanged when algal bloom occurs.Correct answer is option 'C'. Can you explain this answer?.
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