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16/01/2022 7:17 pm
Topic starter
The residue left after methane production from cattle dung is
(a) Burnt
(b) Buried in landfills
(c) Used as manure
(d) Used in civil construction
1 Answer
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16/01/2022 7:18 pm
Correct answer: (c) Used as manure
Explanation:
- Thus gobar (excreta/dung) of cattle is rich in these bacteria. Dung can be used for generation of biogas, commonly called gobar gas.
- The residue left after methane production from cattle dung is used as manure.