Question

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1.)what is bangar?
2.) what is gullies?
3.) what are badlands?
4.) what is ravine?

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Answer 1

Answer:

1. Bangar is the area consisting of old alluvial deposits. They consist of a higher concentration of kankar nodules. They are slightly elevated terraces. That's why these areas are less fertile.
2. A gully is a landform created by running water, eroding sharply into soil, typically on a hillside. Gullies resemble large ditches or small valleys, but are metres to tens of metres in depth and width.
3. Badlands are a type of dry terrain where softer sedimentary rocks and clay-rich soils have been extensively eroded by wind and water. They are characterized by steep slopes, minimal vegetation, lack of a substantial regolith, and high drainage density.
4. A ravine is a landform that is narrower than a canyon and is often the product of streambank erosion. Ravines are typically classified as larger in scale than gullies, although smaller than valleys.

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Answer 2

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1.) Old alluvial soil is called Bangar .

2.)The running water cuts through clayey soil and make deep channels, called gullies.

3.)Due to the formation of gullies, the land becomes unfit for cultivation and is known as badland.

4.) A ravine is a deep narrow valley on earth's surface formed by running water.

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