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Author Question: Which occurrence is associated with the demise of the dinosaurs? a. The Great Dying b. The ... (Read 52 times)

2125004343

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on: Jul 28, 2018
Which occurrence is associated with the demise of the dinosaurs?
 a. The Great Dying
  b. The Cambrian explosion
  c. The breakup of Pangaea
  d. The K-T event

Question 2

The oldest known fossils of the genus Homo date from about how long ago?
 a. 6000 years
  b. 2 million years
  c. 10,000 years
  d. 65,000 years


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elyse44

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Reply #1 on: Jul 28, 2018
Answer to Question 1

d

Answer to Question 2

b


2125004343

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Reply 2 on: Jul 28, 2018
Great answer, keep it coming :)

frankwu0507

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Reply 3 on: Yesterday
Gracias!

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