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Identify the true statement (A) methan...

Identify the true statement
(A) methanobacterium are the bacteria present in the stomach of cattle
(B) biogas is a pure methane
(C) major part of sludge is transferred to bigger tank by pumping . Those tanks are known as anaerobic sludge digester
(D) due to bacterial reactions of aerobic bacteria on animal waste, biogas is produced .

A

methanobacterium are the bacteria present in the stomach of cattles

B

biogas is a pure methan

C

major part of sludge is transferred to bigger tank by pumping . Those tanks are known as anaerobic studge digester

D

due to bacterial reactions of aerobic bacteria on animal waste, biogas is produced . S

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The correct Answer is:
C
major part of sludge is transferred to bigger tank by pumping . Those tanks are known as anaerobic studge digester
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  11. Which gases are produced in anaerobic sludge digester? (A) Methane ...

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