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Define topsoil.

Important Questions on Soil

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Science>Chemistry>Soil>Soil Profile
Autoecology is the study of
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Science>Chemistry>Soil>Soil Profile

Write any four benefits of constructing dams.

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Science>Chemistry>Soil>Soil Profile
In which layer of the atmosphere does the storm occur?
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Science>Chemistry>Soil>Soil Profile
What would happen to the earth if carbon dioxide was absent from its atmosphere?
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Science>Chemistry>Soil>Soil Profile

Answer the following:

Name:

Water harvesting structures in Karnataka.

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Science>Chemistry>Soil>Soil Profile
Write the names of any two traditional methods of water conservation.
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Science>Chemistry>Soil>Soil Profile
What are the advantages of water stored in the ground?
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Science>Chemistry>Soil>Soil Profile

 Read the following statements and write the correct option with which all those links.

A. This soil is suitable for the cultivation of coffee with adequate doses of manures and fertilizers.

B. This soil is mainly found in Karnataka, Kerala, Tamilnadu, Madhyapradesh, and the hilly areas of Odisha and Assam.

C. Humus content in this soil is low.

D. It is found in areas with high temperatures and heavy rainfall.

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Science>Chemistry>Soil>Soil Profile
Does the temperature increase or decrease with increase in altitude in the stratosphere?
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Science>Chemistry>Soil>Soil Profile
What is 'khadin'? How is it related to the conservation of the environment?
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Science>Chemistry>Soil>Soil Profile
What is a decomposer?
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Science>Chemistry>Soil>Soil Profile

Read the following statements and choose the correct answer :

Assertion (A): Laterite soil is not that much useful for agriculture.

Reason (R): Laterite soil Undergoes more leaching process.

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Science>Chemistry>Soil>Soil Profile
Water and air together constitute what percentage of soil composition?
EASY
Science>Chemistry>Soil>Soil Profile
Name the most fertile and porous layer. (Top soil/ Sub soil)
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Science>Chemistry>Soil>Soil Profile
Which is the most determining factor for soil structure?
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Science>Chemistry>Soil>Soil Profile
Which layer of the soil is the bedrock?
EASY
Science>Chemistry>Soil>Soil Profile
It is the _____ that is fertile and best suited for farming.(B-Horizon/C-Horizon/topsoil)
EASY
Science>Chemistry>Soil>Soil Profile
Name the kinds of rock particles in the topsoil?
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Science>Chemistry>Soil>Soil Profile
In which category can fungi be kept?
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Science>Chemistry>Soil>Soil Profile
How is soil important to us and other life forms?