Identify an anatomical feature of Australopithecus afarensis.
A. divergent tooth rows
B. molars with thin enamel
C. fairly small cranium
D. inconspicuous canines
Answer: C
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In Europe, Mesolithic patterns of hunting and gathering without agriculture persisted for a longer period of time in Sweden and Finland
Indicate whether the statement is true or false.
Most cultures are ethnocentric. In fact, the way that most societies name and refer to themselves is typically a word that translates into:
a. funny talkers. b. the only adults. c. true gods. d. all people. e. true human beings.
Redistribution differs from reciprocity in that:
a. reciprocity is only found in egalitarian societies; redistribution occurs everywhere. b. redistribution requires transactions using money; reciprocity does not. c. redistribution requires a third party or intermediary between giver and receiver; reciprocity does not. d. redistribution is an economic exchange; reciprocity is not.
The effects of the PKU allele __________
a. can be combated with dietary regulation b. are immediately fatal c. pose no threat to infants d. are more dangerous in adults