Which of the following is one of the main tendencies observed in early hominins, such as australopithecines?   A. Decrease in the number of incisors   B. Reduced canine size   C. Increased facial prognathism   D. Increased diastema

BIOLOGY:CONCEPTS+APPL.(LOOSELEAF)
10th Edition
ISBN:9781305967359
Author:STARR
Publisher:STARR
Chapter24: Animals Ii: The Chordates
Section: Chapter Questions
Problem 10SA: The defining trait of hominins is __________. a. tool use b. bipedalism c. a big brain d. endothermy
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Which of the following is one of the main tendencies observed in early hominins, such as australopithecines?

  A.

Decrease in the number of incisors

  B.

Reduced canine size

  C.

Increased facial prognathism

  D.

Increased diastema

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