Class 12 Biology Microbes in Human Welfare Microbes in Sewage Treatment

Easy

Flocs means . . . . . .

GSEB 2020 All GSEB

A
Activated sludge
B
Anaerobic sludge
C
Fungi mycelium and microbes
D
Primary sludge

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Class 12 Questions

Class 12

Biology Questions

Chapter

Microbes in Human Welfare

Subtopic

Microbes in Sewage Treatment

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Reason $R$: Through sedimentation,soil or small pebbles are removed.

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Where are methanogens found in a sewage treatment plant?

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Sewage water can be purified for recycling with the action of

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