A. Rain water
B. Ocean
C. River water
D. None of the above
Related Mcqs:
- Water vapour is __________?
- What do you call the rain that contains chemical waste and cause damage to plants and animals?
- The chief source of water is
- Desalination is usually needed for
- The earth’s gravitational force field is said to be conservative force field because
- A river with high BOD value is __________?
- Tidal power is the power generated from
- Organisms which are predominantly found living on, in or near bed sediments of rivers or lakes are known as __________?
- The outflow of River Brahmaputra is
- Burning of coal produces oxides of sulphur and nitrogen which combined with water vapor leads to __________?
