Question

Why is the Earth called “the blue planet” especially when viewed from space?

Answer 1

Answer:

The earth is called the blue planet because 71 percent of the Earth's surface is covered by water.It look blue because of the presence of water.

Answer 2

Answer:

I am Ziya Fathima the answer is :

Explanation:

Planet Earth has been called the "Blue Planet" due to the abundant water on its surface. Here on Earth, we take liquid water for granted; after all, our bodies are mostly made of water. ... Liquid water covers most of the surface of our planet. This water comes in many forms, each with it's own special properties.