In theory, a biological race is a geographically isolated subdivision of a species. Humanity (Homo sapiens) lacks such races because
A. they are politically incorrect.
B. although humans exhibit biological differences, these are only skin deep.
C. human populations have experienced a type of controlled breeding that is distinct from that experienced by dogs and roses.
D. humans are less genetically predictable than the animals and plants that are susceptible to domestication.
E. human populations have not been isolated enough from one another to develop such discrete groups.
Answer: E
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According to Tylor, religion evolves through the sequence of
A. mana, polytheism, monotheism. B. polytheism, animism, monotheism. C. animism, cargo cult, monotheism. D. animism, polytheism, monotheism. E. olympianism, polytheism, monotheism.
From an evolutionary perspective, which approach to taxonomy is least useful?
a. phenetics b. cladistics c. phylogeny d. systematics
Paleo-Indians, who lived in the woodlands, would likely have depended on what resources for food?
A) grains and legumes B) big herd game C) fish and other seafood D) plant food and small game
New evidence from Zhoukoudian cave has substantiated the long held notion that Homo erectus used and controlled fire
a. True b. False Indicate whether the statement is true or false