Biology, asked by Krethik8896, 1 year ago

Name the four gases commonly present in bio gas. State two advantages of using this gas over fossil

fuels.

Answers

Answered by harinirk2414
1

methane carbon dioxide, hydrogen sulphide and ammonia are the four gases present in bio gas


2 advantages over fossils...

1..renewable source of energy

2..non polluting

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