Q46. BOD is
O (A) Bio Oxy Diamond
O (B) Bio Organism Diode
O (C) Biochemical Oxygen Demand
O (D) None of these
Answers
Answered by
0
Answer:
Biochemical Oxygen Demand. The amount of oxygen needed by biological organisms such as bacteria in a given water sample for breakdown of organic matter by oxidation process is called the Biochemical Oxygen Demand.
Answered by
0
Answer:
(c) biochemical oxygen demand
Explanation:
BOD is a measure of the amount of oxygen required to remove waste organic matter from water in the process of decomposition by aerobic bacteria (those bacteria that live only in an environment containing oxygen).BOD is used, often in wastewater-treatment plants, as an index of the degree of organic pollution in
water.
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