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

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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 102 times)

jerry coleman

Hero Member
Posts: 570

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

Sr. Member
Posts: 347

Reply #1 on: Jul 10, 2018

Answer to Question 1

Answer a

Answer to Question 2

Answer b

jerry coleman

Hero Member
Posts: 570

Reply #2 on: Jul 10, 2018

lauravaras

Sr. Member
Posts: 347

Reply #3 on: Jul 10, 2018

Happy to Help

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