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प्रश्न
Give reasons for the following :
Grassland soils are less acidic than forest soils.
एका वाक्यात उत्तर
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उत्तर
Grassland soils are less acidic than forest soils because grasses are heavy feeders on the bases.
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Weathering
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Match the column
| Column A | Column B |
| 1. Granular disintegration | (i) causes feldspar to become a powdery mass |
| 2. Oxidation | (ii) is common in deserts |
| 3. Carbonation | (iii) is the simplest form of chemical weathering |
| 4. Hydration | (iv) mainly affects limestone regions |
| 5. Solution | (v) results in the rusting of iron |
Give geographical reason:
Human activities affect weathering.
What is gradation? Describe the two processes involved in gradation.
What is weathering? Illustrate the process graphically.
How is humus formed?
What do you understand by the following term:|
Oxidation
What do you understand by the following term:
Soil profile
Describe the work of plants as agents of weathering.
Give reasons for the following :
Farmers are encouraged to adopt soil conservation methods.
Explain the following terms.
Colloids
