Question

1. Why is the earth a unique planet?​

Answer 1

Answer:

The Earth is known as a unique planet as life exists on it.

The Earth has an atmosphere which is made up of gases like oxygen, nitrogen and carbon dioxide.

While the Ozone layer prevents the harmful rays of the Sun from entering into the Earth, carbon dioxide traps the Sun's heat, keeping the planet warm

Answer 2

Answer:

Earth is special because it is an ocean planet. Water covers 70 percent of Earth's surface. Earth's atmosphere is made mostly of nitrogen and has plenty of oxygen for us to breathe. The atmosphere also protects us from incoming meteoroids, most of which break up before they can hit the surface

Explanation:

good luck