Question

what is earth and how many percentage of water is there on earth​

Answer 1

Explanation:

About 71 percent of the Earth's surface is water-covered, and the oceans hold about 96.5 percent of all Earth's water. Water also exists in the air as water vapor, in rivers and lakes, in icecaps and glaciers, in the ground as soil moisture and in aquifers, and even in you and your dog. Water is never sitting still.

Answer 2

Answer:

Earth is a sphere shape planet on which we live. it is a livelihood for humans and animals. Earth is said to be a blue planet because its 70% is covered with water.

Explanation:

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