Who first recognized that species were groups of organisms that were distinguished from other such groups by their ability to reproduce?
a. John Ray
b. Charles Darwin
c. Carolus Linnaeus
d. Alfred Russel Wallace
e. Jean-Baptiste Lamarck
a
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Evolutionary ecologists work with existing cultures that maintain __________
a. traditional lifestyles b. band level organization c. a common language d. a strong sexual division of labor
At what time period does fossil evidence suggest that extreme Neandertal and archaic features seem to disappear from the fossil record?
a. 14,000 years ago b. 28,000 years ago c. 36,000 years ago d. 73,000 years ago e. 150,000 years ago
Nation-state refers to an ethnic group that is not politically autonomous.
Answer the following statement true (T) or false (F)
Which of these is NOT characteristic of most bands?
a. Formal leadership b. Extremely mobile c. Foraging d. Small populations