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प्रश्न
Give geographical reason:
There is a need for soil conservation.
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उत्तर
Soil should be conserved as humans depend directly or indirectly on soil for their basic needs of food, shelter and clothing.
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संबंधित प्रश्न
Explain how soil is formed.
Distinguish between the following pair
Soil erosion and soil conservation
Give geographical reason:
Soil is a very important resource.
Explain any two methods of soil conservation briefly.
Soil conservation measures are mainly aimed at protecting which of the following?
Unscramble the following jumbled word related to soil.
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Unscramble the following jumbled word related to soil.
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Unscramble the following jumbled word related to soil.
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A man digging a pit found that he could dig with ease initially but digging became difficult as he went deeper. He could not dig beyond a depth of 5 feet. Provide a suitable scientific explanation.
Match the animals in Column I with their natural place of dwelling (habitat) in Column II.
| Column I | Column II | ||
| (a) | Earthworm | (i) | Sand and beaches |
| (b) | Garden lizard | (ii) | Burrows in soil |
| (c) | Crab | (iii) | Deep, narrow holes in dry soils |
| (d) | Rodents | (iv) | Surface of soil |
| (e) | Scorpion | (v) | The surface of shaded moist soils |
| (f) | Snails and slugs | (vi) | A horizon of moist soils |
