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Jade.Lee Jade.Lee
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6 years ago
Briefly explain the iron-sulfur world hypothesis and identify two pieces of evidence that support this hypothesis. What will be an ideal response?

Question 2

What was the dominant life form of the Mesozoic era?
  a. fish
  b. reptiles
  c. mammals
  d. amphibians
  e. vascular plants
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houghtk2houghtk2
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6 years ago
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Jade.Lee Author
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6 years ago
Thank you for helping me throughout this difficult semester
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