The residue left after methane production from cattle dung is:
a. burnt
b. burried in land fills
c. used as manure
d. used in civil construction.
NCERT Class XII
Biology - Main Course Book
Chapter 10. Microbes in Human Welfare
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Answered by
6
The residue left after methane production from cattle dung is
c. used as manure.
c. used as manure.
Answered by
4
The answer is: (c) used as manure
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