Water

1) How much of the adult human body is made up of water?
15-20%
55-60%
35-40%
75-80%
2) How much of the water on Earth is available for human consumption?
1%
3%
16%
32%
 
 
{"name":"Water", "url":"https://www.quiz-maker.com/QPREVIEW","txt":"1) How much of the adult human body is made up of water?, 2) How much of the water on Earth is available for human consumption?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}
Powered by: Quiz Maker