Question

Biogas is an eco-friendly fuel

Answer 1

Biogas is made by decomposing animal dung, dry leaves, wet garbage.

Anaerobic respiration takes place.

This is done in biogas plant.

Good manure is also produced as a side product of the process.

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Answer 2

here this is your ans =

The gases methane, hydrogen, carbon mono oxide ( co) can be combusted or oxidised with oxygen. This energy realease allows biogas to be used as a fuel it can be used for any heating purpose , such as cooking. it can also be used in a gas engine to convert the energy in the gas into electricity and heat .

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