Question

Write a short note of earth

Answer 1

Answer:

Earth, our home, is the third planet from the sun. It's the only planet known to have an atmosphere containing free oxygen, oceans of water on its surface and, of course, life. Earth is the fifth largest of the planets in the solar system.

Explanation:

Answer 2

It is the third planet from the Sun. It is the only planet known to have life on it. ... Earth is the only planet in our solar system that has a large amount of liquid water. About 74% of the surface of Earth is covered by liquid or frozen water.
Surface area: : 510072000 km2 (196940000 sq mi); 148940000 km2 land (57510000 ...
Composition by volume: 78.08% nitrogen (N; 2; dry air); 20.95% oxygen (O; 2); 0.93...
Surface gravity: 9.807 m/s2 (1 g; 32.18 ft/s2)
Surface pressure: 101.325 kPa (at MSL)