What is Earth?
Understand the Problem
The question is asking for a definition or explanation of what Earth is, which involves its characteristics, composition, and significance in the solar system.
Answer
Earth is the third planet from the Sun and the only known place to harbor life.
Earth is the third planet from the Sun, the fifth largest in the solar system, and the only known place to harbor life.
Answer for screen readers
Earth is the third planet from the Sun, the fifth largest in the solar system, and the only known place to harbor life.
More Information
Earth has a dynamic surface with mountains, valleys, canyons, and plains. Its atmosphere is mainly composed of nitrogen and oxygen.
Sources
- Facts About Earth - NASA Science - science.nasa.gov
- Earth - Wikipedia - en.wikipedia.org
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