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Author Question: Although Earth's oceans have existed since early in the formation of the planet, its ________ must ... (Read 80 times)

bobypop

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on: Aug 22, 2018
Although Earth's oceans have existed since early in the formation of the planet, its ________ must have changed.
 
  A) chemical composition
  B) physical state
  C) color distribution
  D) textural makeup

Question 2

Plate convergence begins during which stage of the Wilson Cycle?
 
  A) Declining
  B) Juvenile
  C) Mature
  D) Suturing
  E) Terminal


ansleighelindsey

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

A

Answer to Question 2

A


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