The rapid expansion of placental mammals after the Mesozoic major extinction event is a good example of
a. parallel evolution.
b. specialization.
c. homology.
d. adaptive radiation.
e. devolution.
d
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The headman in a tribe typically is __________
A) hereditary B) full-time C) formally acknowledged D) reliant on power as a means of control
The person responsible for popularizing eugenics among nineteenth-century Europeans was
a. Charles Darwin. b. Georges Cuvier. c. Charles Lyell. d. Francis Galton. e. Thomas Jefferson.
Why was the "one-drop rule" of racial categorization never used to classify Native Americans?
A. They received legal entitlements. B. They inhabited North America first. C. There were too many different tribes. D. There was never prejudice against them.
The primary artistic efforts of Maria Martinez were:
a. Weaving. b. Singing. c. Pottery. d. Painting. e. Silver jewelry.