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Author Question: Which of the following contains silica (SiO2)? A) Coccolithophores B) Corals C) Foraminiferans ... (Read 99 times)

rosent76

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on: Aug 22, 2018
Which of the following contains silica (SiO2)?
 
  A) Coccolithophores
  B) Corals
  C) Foraminiferans
  D) Phosphorites
  E) Radiolarians

Question 2

Which of the following is characteristic of oceanic-oceanic convergent plate boundaries?
 
  A) Fracture zones
  B) Hot spots
  C) Mid-ocean ridges
  D) Volcanic island arcs
  E) Shallow earthquakes


amandanbreshears

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

E

Answer to Question 2

D


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rosent76

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Reply #2 on: Aug 22, 2018
Both answers were spot on, thank you once again


amandanbreshears

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Reply #3 on: Aug 22, 2018
Great! Please up vote :D


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