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प्रश्न
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.
विकल्प
Humus
Regolith
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उत्तर
Humus is produced by the decayed organic material, including dead leaves, stems roots, living bacteria, fungi, worms, and other organisms.
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.
Distinguish between the Structural plain and Depositional plains.
Give a technical term for the following:
Peeling off of the outer layer of rock through contraction and expansion.
What are the various factors governing the formation of soil? Which one is the most important and why?
What do you understand by the following term:
Weathering
What do you understand by the following term:
Soil texture
Account for the two types of weathering.
How does frost action cause weathering?
A region is having an annual mean temperature of 5°C and an annual rainfall of 1000 mm. Can you comment upon the weathering and the type with the help of the following questions? Discuss in class.
- Which type of weathering will be dominant here?
- Where will such a region be found?
Which one of the following materials is affected by hydration process?
