Question

why is Earth considered a unique planet?? please answer long​

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.

Explanation:

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Answer 2

Answer : The earth is also called the blue planet scientists believe that earth is only the planet where life exists. This makes our earth a unique planet.

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