Question

Answer the following questions in about 30 words.
(i) What do incised meanders in rocks and meanders in plains of alluvium
indicate?

Answer 1

The incised meanders in rocks and meanders in plains of alluvium  indicates the status of original land surfaces on which the streams have developed.

Explanation:

• The gradient which is gentle in an area is referred to as Meanders.
• The rocks that are very harder in nature can be even cut by wind meanders.
• Thus, they are called as incised meanders or entrenched meanders.
• Some times the behavior of limestone will be different in different areas.
• The main reason behind this will be the climate  which may be dry or humid.
• Alluvium is a main sources for the fertile soil.
• It will have sand,silt,clay deposits.
• These are deposited  by the streams that flows in rivers or deltas.
• Thus the incised meanders in rocks and plains of alluvium indicates the status of land surface over which they were originated and streams have developed.

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