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प्रश्न
Locate the following zones given as boxed items in figure which shows a diagram of soil profile.
| Topsoil, Subsoil, C-horizon, Bedrock |
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उत्तर
The main layers of soil are topsoil (A horizon), subsoil (B horizon), parent rock (C horizon) and bedrock which are shown in the given soil profile.
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संबंधित प्रश्न
Explain how soil is formed.
Sketch the cross section of soil and label the various layers.
Give geographical reason:
Soil is a very important resource.
Give geographical reason:
There is a need for soil conservation.
What are the components of topsoil?
Distinguish between contour tilling and contour bunding.
The photograph shows a framing method that helps in controlling soil erosion.
- What is this farming method called
- Mention any two other methods that help in controlling soil erosion.
Read the following statements with reference to soil.
- Weathering is a very fast process of soil formation.
- Percolation of water is faster in sandy soils.
- Loamy soil contains only sand and clay.
- Top soil contains the maximum amount of humus.
Choose the correct statements from the above.
Unscramble the following jumbled word related to soil.
\[\boxed{\text{M}}\]\[\boxed{\text{O}}\]\[\boxed{\text{A}}\]\[\boxed{\text{L}}\]
How can a farmer convert acidic soil to neutral soil?
