Question
Distinguish between Biogas and Natural Gas.

Answer

S. No.
Bio gas
Natural gas
1.
It is produced from organic waste such as cowdung, dead plant, agricultural waste.
It is found along with petroleum and come out before crude oil
2.
It is an excellent fuel for cooking and lighting and also produce huge amount of organic manure.
It is produced under the earth's surface by natural process.
3.
It is non-exhaustible and of good quality.
It is exhaustible but a good sources of energy.
4.
It is very cheap source of energy.
It is of low cost too.

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