Speciation always occurs quite rapidly
a. True
b. False
Indicate whether the statement is true or false
False
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The usual pattern of postmarital residence in the United States and Europe is __________
a. bilocal b. neolocal c. patrilocal d. matrilocal
Sahelanthropus has an unusual combination of characteristics, including
a. a small braincase, huge browridges, small vertical face, and lack of shearing canine/premolar arrangement b. a large braincase and huge browridges c. a small braincase and small muscle attachments in the rear of the cranium d. a small vertical face and small browridges e. a large vertical face and small browridges
As we enter the 21st century, artistic expression
A. within industrialized states is increasingly becoming more isolated and independent. B. finds itself intentionally avoiding the use of multiple expressive media in favor of employing only one medium. C. can be seen to be increasingly incorporating elements from many cultures into contemporary art and performance. D. is disappearing from our cultural repertoire. E. has lost most of its effectiveness.
Scientists estimate that we add __________ people to the Earth's population about every 13 years
a. 1 billion b. ?5 million c. ?25 million d. ?200,000 e. ?2 billion