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Author Question: Barchans: a. are a type of longitudinal dune. b. have slip faces oriented parallel to the average ... (Read 122 times)

Chelseaamend

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Barchans:
 a. are a type of longitudinal dune.
  b. have slip faces oriented parallel to the average wind direction.
  c. have arms that point downwind.
  d. are typically stabilized by vegetation.
  e. are composed of gravel.

Question 2

Isolated knobs of resistant bedrock that rise up from desert pediment surfaces are:
 a. bolsons.
  b. badlands.
  c. bajadas.
  d. inselbergs.
  e. regional base levels.



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lorealeza77

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Answer to Question 1

C

Answer to Question 2

D





 

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