Question

Fuels formed from remains of plants and animals buried millions of years ago are called ________.

Answer 1

1. Fossil fuels are formed from the remains of plants and animals buried millions of years ago.
2. Inside the earth, the dead and decaying matter of plants and animals is acted upon by high temperature and pressure.
3. Due to high pressure and temperature, the dead matter of plants and animals inside the earth is converted into fossil fuels.

Hence, fossils fuels are formed from the remains of plants and animals buried millions of years ago.