The human form has been remarkably stable (within quite variable boundaries) for at least the last:
A. 20,000-30,000 years.
B. 10,000 years.
C. 70,000-60,000 years.
D. 30,000-10,000 years.
Answer: A
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Mendelian traits
a. are governed by several genetic loci. b. are more likely to have identifiable loci than polygenic traits. c. have continuous distributions. d. can be described by statistics such as the average and standard deviation. e. have phenotypic expressions that are often the result of genetic and environmental interactions.
The Pomo of California referred to war leaders as __________
a. chiefs b. militia leaders c. captains d. good bad men
Although there are many different levels of culture, an individual can participate in only one level at a time.
Answer the following statement true (T) or false (F)
A supporter of the hybridization and assimilation model would agree with which of the following?
A. H. sapiens that emerged in Africa are unrelated to those that developed in Asia. B. Asian H. erectus evolved into H. sapiens before the emergence of H. sapiens in Africa. C. The evolution from H. erectus to H. sapiens involved multidirectional migrations and extensive gene flow. D. DNA cannot be used to determine the origins of H. sapiens.