The percentage of fresh water on earth is _____.
2.7
The percentage of fresh water on earth is _____.
2.7
Which one of the following methods is most appropriate to check soil erosion on steep slopes?
Which one of the following is NOT in favour of the conservation of nature?
Match the following options:
Ganga-Brahmaputra plain of India is an overpopulated region.
Water availability per person in India is declining.
Rows of trees planted in the coastal areas to check the wind movement is called intercropping.
Human interference and changes of climate can maintain the ecosystem.
Which of these resources covers about three-fourths of the total surface of earth?
Low-lying areas are susceptible to_______.
Which of these physical features are best suited for living?
Mock Test Series