Question

why is the earth called "blue planet"?​

Answer 1

Explanation:

Earth is our home. It is also the only planet with oceans. In fact, Earth is covered mostly with water. That is why it is called the Blue Planet.

Answer 2

Answer:

Earth is our home. It is also the only planet with oceans. In fact, Earth is covered mostly with water. That is why it is called the Blue Planet.

Explanation:

hope this helps you plz follow