Question

Q1. what do you know about our Earth? write a short note.​

Answer 1

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. ... About a fifth of Earth's atmosphere consists of oxygen, produced by plants.

Earth is the planet we live on. It is the third planet from the Sun. ... 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.

Hope it helps ..^_^