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Author Question: In apes the sectorial premolar has one cusp, while in hominins it has two cusps. a. true b. ... (Read 87 times)

jerry coleman

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In apes the sectorial premolar has one cusp, while in hominins it has two cusps.
 
  a. true
  b. false

Question 2

The transition to bipedality happened because the species ancestral to hominins was a marginal forager who faced extinction if it did not change quickly.
 
  a. true
  b. false



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lauravaras

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Answer to Question 1

Answer a

Answer to Question 2

Answer b





 

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