talawa talawa
  • 22-03-2017
  • Biology
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how does the amount of vegetation affect the way a sand dune forms

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Joselyngarcia2
Joselyngarcia2 Joselyngarcia2
  • 22-03-2017

Sand dunes are formed from wind movement. There needs to be a large amount of loose sand in an area with hardly any vegetation, enough wind to move grains of sand and some kind of obstacle to make the blowing sand lose its momentum and settle in a new place.

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