Question

1. fossil fuels are materials formed naturally in the earth, like coal, oil, and natural gas. how do humans use fossil fuels? fossil fuels are burned to generate energy which is used to provide heat and electricity in houses and to power cars. fossil fuels are pumped out of the ground and directly into vehicles such as buses, airplanes, and boats. fossil fuels are used by paleontologists to find and study fossils for their scientific value. fossil fuels are burned in factories to produce and release oxygen and carbon dioxide into the environment.

Explanation:

Fossil fuels like coal, oil and gas are burned to release energy. This energy is used for heating, generating electricity in homes and powering vehicles. They are not pumped directly into vehicles without processing, not used by paleontologists to study fossils and burning them does not produce oxygen.

Answer:

Fossil fuels are burned to generate energy which is used to provide heat and electricity in houses and to power cars.