Question

Fossil fuels are obtained from
a) Dead remains of plants and animals,
b) Dead remains of birds only.
c) Dead remains of insects only
d) Dead remains of plants only.​

Answer 1

A is the correct answer = ) Dead remains of plants and animals,

Answer 2

Fossil fuels are combustible hydrocarbons formed millions of years ago from the dead decaying plants and animals buried under sediment.

Over millions of years, these decaying remains were covered by layers and layers of silt and buried deep underground.

The pressure and heat at those depths transformed them into the fossil fuels oil, natural gas and coal.