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प्रश्न
Give reasons for the following :
Farmers are encouraged to adopt soil conservation methods.
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उत्तर
Farmers are encouraged to adopt soil conservation methods because it protects the top layer of the soil.
संबंधित प्रश्न
From encyclopedias and the Internet, find out the different types of soil found in India. Discuss the importance of these soils for crops cultivated in our country. You should form groups in class for this activity.
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 |
Name any two slow movements of mass wasting.
How are the different kinds of soils in Temperate zones formed?
Rewrite the following sentence, choosing the right word from the options given below:
_______is produced by the decayed organic material, including dead leaves, stems roots, living bacteria, fungi, worms, and other organisms.
Distinguish between the following :
Erosion and Weathering.
What do you understand by the following term:
Weathering
What do you understand by the following term:
Landslide
Give reasons for the following :
Climate is the most important factor of soil formation.
Is weathering essential as a pre-requisite in the formation of soils? Why?
