Question

why is earth called Blue planet
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Answer 1

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.

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Answer 2

Explanation:

This is because three fourths of the earth's surface is covered with water.

As major parts of the earth is covered by water , it is known as the blue planet.

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