Advertisements
Advertisements
प्रश्न
What do you understand by the following term:|
Humus
Advertisements
उत्तर
It is the decayed vegetation material found in the soil.
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?
Give geographical reason:
Temperature changes result in physical weathering.
Which is the most important effect of weathering?
What is gradation? Describe the two processes involved in gradation.
What is known as mass wasting?
Rewrite the following sentence, choosing the right word from the options given below:
_______refers to the gradual disintegration and decomposition of rocks which lie exposed to the elements of weather.
Describe how changes of temperature lead to weathering.
OR
How do changing temperature lead to weathering?
Give reasons for the following :
Climate is the most important factor of soil formation.
Give reasons for the following :
A soil dominated by clay makes tilling difficult.
It is weathering that is responsible for bio-diversity on the earth. How?
