Question

What is nomads
explain the term sand dunes

Answer 1

A member of a tribe that moves with its animals from place to place is known as nomads.
A hill of sand near an ocean or in a desert that is formed by the wind is known as sand dunes.
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Answer 2

Hey Friend

Nomads are person/s who travel from place to place to find fresh pasture for its animals and does not have a permanent home.

Sand Dune, any accumulation of sand grains shaped into a mound or ridge by the wind under the influence of gravity. They are comparable to other forms that appear when a liquid moves over a loose bed, such as subaqueous dunes on the beds of rivers and tidal estuaries and sand waves on the continental shelves beneath shallow seas.

Below is an attached picture of a sand dune. ⬇⬇⬇

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