Land, Soil, Water, Natural Vegetation and Wildlife Resources
Match the following options:
A. Terrace farming | (i) Protection from soil wash |
B. Intercropping | (ii) Checking wind movement |
C. Contour ploughing | (iii) Reducing surface run-off |
D. Shelter belts | (iv) Retaining soil moisture |
E. Mulching | (v) Preventiion of water to flow down the slope |
F. Rock dams | (vi) Prevents gullies |
A. Terrace farming | (i) Reducing surface run-off |
B. Intercropping | (ii) Protection from soil wash |
C. Contour ploughing | (iii) Preventiion of water to flow down the slope |
D. Shelter belts | (iv) Checking wind movement |
E. Mulching | (v) Retaining soil moisture |
F. Rock dams | (vi) Prevents gullies |
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Which one of the following is NOT a factor of soil formation?
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_______.
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