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प्रश्न
What are the various factors governing the formation of soil? Which one is the most important and why?
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उत्तर
The factors influencing the formation of soils are the parent rock, topography, vegetation, climate, and time span. Out of these climates is the most important because it controls the type of weathering the first step of the soil formation process.
संबंधित प्रश्न
People have used various farming methods to increase food production. However, in the process, they have stripped the soil of nutrients, leading to its degradation.
Can you suggest some ways by which we can reduce soil degradation?
How are erosional plains formed?
What is weathering?
What is weathering?
What do you understand by the following term:|
Regolith
What do you understand by the following term:|
Oxidation
Describe how changes of temperature lead to weathering.
OR
How do changing temperature lead to weathering?
Give reasons for the following :
Farmers are encouraged to adopt soil conservation methods.
Give reasons for the following :
A soil dominated by clay makes tilling difficult.
Give a geographical reason:
Oxidation changes the size and colour of the rocks.
