Question

what are fossil fuels​

Answer 1

Answer:

Fossil fuels are the combustible substances which are buried in the earth for a millions of years and are formed from the dead remains of the plants and the animals.... They are non renewable and exhaustible....

Hope it helps....

Answer 2

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A fossil fuel is a fuel formed by natural processes, such as anaerobic decomposition of buried dead organisms, containing organic molecules originating in ancient photosynthesis that release energy in combustion. 

Coal, oil, and natural gas are examples of fossil fuels. 

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The four types of fossil fuels are

• petroleum
• coal
• natural gas 
• Orimulsion 

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