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Author Question: If the last common ancestor of chimpanzees and hominins was not a knucklewalker, knucklewalking ... (Read 89 times)

nramada

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on: Jul 10, 2018
If the last common ancestor of chimpanzees and hominins was not a knucklewalker, knucklewalking developed before hominins existed.
 
  a. true
  b. false

Question 2

Which of the following have NOT been suggested as a reason for the development of bipedalism?
 
  a. energetic
  b. sexual selection
  c. diet
  d. tool making


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FergA

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Reply #1 on: Jul 10, 2018
Answer to Question 1

Answer b

Answer to Question 2

Answer d


nramada

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Reply 2 on: Jul 10, 2018
Great answer, keep it coming :)

tanna.moeller

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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