Answers

2015-08-13T17:01:47+05:30
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.
0
2015-08-13T17:07:07+05:30
As there is plenty of water on earth 75%of human body is made up of water
0