Sr. # | Questions | Answers Choice |
---|---|---|
1 | The river is estimated to carry 20% of all the fresh water found on the Earth. | Indus Nile Tigris Amazon |
2 | Water purification methods are. | 2 3 4 5 |
3 | Water covers of the Earth's surface. | About 69% About 71% About 72% About 75% |
4 | The water cycle begins with | Evaporation Condensation Transpiration Infiltration |
5 | The cheapest naturally occuring water source. | Rivr rain water Glacier Ocean |