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Author Question: The spreading ridges are almost devoid of free sediment especially compared to basins. Indicate ... (Read 43 times)

cool

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on: Aug 22, 2018
The spreading ridges are almost devoid of free sediment especially compared to basins.
  Indicate whether the statement is true or false

Question 2

Convection occurs when heat rises which changes the density of a fluid or semisolid substance.
  Indicate whether the statement is true or false


Kimmy

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Reply #1 on: Aug 22, 2018
Answer to Question 1

True

Answer to Question 2

True


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