Oreopithecus possesses:
A. large canines
B. a high degree of sexual dimorphism
C. teeth adapted to processing leafy material
D. all of these
E. large canines and teeth adapted to processing leafy material
D. all of these
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Regardless of the system of leadership, states show __________ compared to other political systems
a. greater stratification b. less stratification c. less efficiency d. less warfare
Which of these is the most accurate depiction of early hominin evolution?
A) There were at least two lines of early hominins, one of which leads to the genus Homo and the other which went extinct. B) There was only one dominant species of hominin, with a great deal of intra-specific variation. C) There were at least four lines of early hominins, but they all became extinct long before the emergence of Homo. D) There is very little consensus among paleoanthropologists about which features identify the true hominins.
What is the term for the exchange of cultural features that result when groups have continuous firsthand contact?
A. Capitalism B. Acculturation C. Diffusion D. Nationalism
The idea of __________ asserts that some evolutionary changes may not even involve intermediate forms
a. cladogenesis b. punctuated equilibrium c. gradualism d. anagenesis