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Author Question: The presence of very large molars and a sagittal crest on top of the skull is evidence of A. ... (Read 117 times)

jake

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on: Aug 11, 2018
The presence of very large molars and a sagittal crest on top of the skull is evidence of
 
  A. adaptation to cold climates.
  B. the earliest use of domesticated plants.
  C. humanlike brain organization.
  D. a dramatic increase in hunting activity.
  E. adaptation to a diet based on tough, fibrous, and gritty vegetation.

Question 2

One fact about australopithecines is that they
 
  A. have been found only in East Africa.
  B. were the first hominins to migrate out of Africa.
  C. developed and used Acheulian stone tools.
  D. included both gracile and robust species.
  E. are well known for their cave paintings.


Kimmy

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Reply #1 on: Aug 11, 2018
Answer to Question 1

E

Answer to Question 2

D


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