Question

why is the earth called the 'blue planet​

Answer 1

Answer:

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. However, liquid water is a rare commodity in our solar system.

Answer 2

Answer :-

Earth is called blue planet because most of the part of the earth is covered by water. Approximately 2/3 of the earth surface is covered with water. That's why Earth is known as Blue Planet.

Explanation:

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