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Important Questions on Hurt not the Environment

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Science>Biology>Hurt not the Environment>Soil and its Components

Which of the following is correct about soil?

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Science>Biology>Hurt not the Environment>Soil and its Components
Who is responsible for the formation of humus?
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Science>Biology>Hurt not the Environment>Soil and its Components
Which of the following is different from the rest?
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Science>Biology>Hurt not the Environment>Soil and its Components
Reddish Chestnut soil is found in the areas having an annual rainfall of:
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Science>Biology>Hurt not the Environment>Soil and its Components

Who is responsible for the formation of humus?

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Science>Biology>Hurt not the Environment>Soil and its Components
Soil erosion can be prevented by:
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Science>Biology>Hurt not the Environment>Soil and its Components
What type of soil is required for growing cotton?
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Science>Biology>Hurt not the Environment>Soil and its Components
Which of the following statements regarding 'Air' is incorrect?
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Science>Biology>Hurt not the Environment>Soil and its Components

Which one is not matched?

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Science>Biology>Hurt not the Environment>Soil and its Components
Which of the following represents an ascending order as per the size of particles?
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Science>Biology>Hurt not the Environment>Soil and its Components
The soil of Mahendragarh and Rewari district is predominantly:
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Science>Biology>Hurt not the Environment>Soil and its Components
The soil of Ambala and Kaithal district is _____ in colour.
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Science>Biology>Hurt not the Environment>Soil and its Components
A farmer is growing paddy crop over and over again using excess of fertilizers and pesticides in his fields.
It will lead to?
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Science>Biology>Hurt not the Environment>Soil and its Components
Soils is considered as a:
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Science>Biology>Hurt not the Environment>Soil and its Components
Percolation of water into deeper layers of soil is aided by _____.

 
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Science>Biology>Hurt not the Environment>Soil and its Components
Growing the same crop over and over and using so many chemicals makes the soil:
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Science>Biology>Hurt not the Environment>Soil and its Components
Soil is considered as a _____.
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Science>Biology>Hurt not the Environment>Soil and its Components
Cotyledons are also called-
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Science>Biology>Hurt not the Environment>Soil and its Components
If we add a handful of garden soil to a beaker filled three quarters with water stir the contents with a stick to dissolve the soil and then let it stand undisturbed for some time. We observe different layers. The order of these layers from the bottom to the top is _____.
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Science>Biology>Hurt not the Environment>Soil and its Components
In Jind district, the soil has been brought by the rivers _____.