Sources of Water
Trending Questions
Q.
How is agriculture aggravating the problem of water scarcity?
Q.
Freshwater is obtained from
Q. Diseases like diarrhoea can be caused due to ______ pollution.
- water
- air
- soil
- noise
Q. Which word in the extract means, ‘holes’?
- Meadows
- Mounds
- Nests
- Burrows
