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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 41 times)

jerry coleman

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

Answer a

Answer to Question 2

Answer b


jerry coleman

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Reply #2 on: Jul 10, 2018
TY


lauravaras

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Reply #3 on: Jul 10, 2018
Happy to Help


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