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Author Question: Triton, the largest moon of Neptune was probably once A) a Kuiper Belt Object B) a planet C) an ... (Read 94 times)

deesands

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Triton, the largest moon of Neptune was probably once
 
  A) a Kuiper Belt Object
  B) a planet
  C) an asteroid
  D) a comet

Question 2

Stromatolites are
 
  A) fossils of the first organisms to introduce oxygen into the atmosphere
  B) fossils of the first multicellular organisms
  C) layers of sediment that once contained colonies of ancient microbes
  D) fossils of the first eukaryotes



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sarajane1989

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Answer to Question 1

A

Answer to Question 2

C





 

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