Science, asked by siddartvr, 10 months ago

Which of the following is not a source of bio gas
a)Wood b)Cow dung c)Vegetable waste d)Sewage

Answers

Answered by Itzsamu1202
1

Answer:

♥option a is the right answer ❤

hope it's help

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Answered by abhikonandroid
0

Answer:

a) wood

Explanation:

cow dung, vegetable waste, sewage all can be decomposed by microbes to produce biogas under anaerobic conditions. Wood however doesnot get decomposed so easily.

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