Question

Which of the following source of energy is the essential mixture of methane and carbon

dioxide? (1)

A) Tidal energy

B) Biogas

C) LPG

D) CNG


class8​

Answer 1

Answer:

here's your answer

biogas

because ,Biogas is mostly methane (CH4) and carbon dioxide (CO2), with very small amounts of water vapor and other gases.

Answer 2

Answer:

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