Who utilizes the maximum amount of oxygen in the upstream of sewage discharge?(a) Animals(b) Microorganisms(c) Humans(d) PlantsI got this question during an online interview.The question is from Environmental Issues in division Environmental Issues of Biology – Class 12

Who utilizes the maximum amount of oxygen in the upstream of sewage di

1.	Who utilizes the maximum amount of oxygen in the upstream of sewage discharge?(a) Animals(b) Microorganisms(c) Humans(d) PlantsI got this question during an online interview.The question is from Environmental Issues in division Environmental Issues of Biology – Class 12
Answer» Correct choice is (b) Microorganisms For explanation I would say: In the upstream of SEWAGE water, the maximum oxygen is used by the microorganisms. Due to this, there is LESS oxygen availability in the DOWNSTREAM that is rivers, PONDS, or the other water bodies where the fully PROCESSED wastewater is released.

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Who utilizes the maximum amount of oxygen in the upstream of sewage discharge?(a) Animals(b) Microorganisms(c) Humans(d) PlantsI got this question during an online interview.The question is from Environmental Issues in division Environmental Issues of Biology – Class 12

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