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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.
APPEARS IN
संबंधित प्रश्न
Explain how soil is formed.
Sketch the cross section of soil and label the various layers.
Distinguish between contour tilling and contour bunding.
Why is soil conservation important? Give three reasons.
Form pairs or groups of three or four students and discuss, with examples, how we depend directly and indirectly on soil.
Unscramble the following jumbled word related to soil.
\[\boxed{\text{M}}\]\[\boxed{\text{O}}\]\[\boxed{\text{A}}\]\[\boxed{\text{L}}\]
Unscramble the following jumbled word related to soil.
\[\boxed{\text{G}}\]\[\boxed{\text{I}}\]\[\boxed{\text{N}}\]\[\boxed{\text{R}}\]\[\boxed{\text{H}}\]\[\boxed{\text{E}}\]\[\boxed{\text{T}}\]\[\boxed{\text{W}}\]\[\boxed{\text{E}}\]\[\boxed{\text{A}}\]
How can a farmer convert acidic soil to neutral soil?
A man digging a pit found that he could dig with ease initially but digging became difficult as he went deeper. He could not dig beyond a depth of 5 feet. Provide a suitable scientific explanation.
Several terms related to soil are hidden in the squares given in figure. Spot them and make a list. Two examples are given for you.
