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Question
Evolution can be described as a two-stage process that includes which of the following?a. genetic drift followed by migration
b. natural selection followed by migration
c. recombination followed by mutation
d. production of variation followed by natural selection acting on this variation
e. production and distribution of variation
Answer
This answer is hidden. It contains 1 characters.
Related questions
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Which of the following is not associated with the development of food production?
a. Measles
b. Tuberculosis
c. Influenza
d. Low populations
e. Malnutrition
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c. couch potatoes
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a. multicropping different crops in a single agricultural plot
b. diseases attacking domesticated fowl and mammals
c. increasing population growth among developing countries
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By the year 1800, the Industrial Revolution was well under way and there were about __________persons per square mile; two centuries later there were __________persons per square mile.
a. 250; 500
b. 30; 10
c. 7; 24
d. 10; 1000
e. 18; 105
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Bioarchaeological studies have shown that overall health quality
a. declined with the development of agriculture.
b. improved with the development of agriculture.
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What role did marine resource exploitation have in the emergence of political complexity in South America?
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What is a state? What characteristics set it apart from other forms of social organization?
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b. local market centers
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Which Mesoamerican group filled the vacuum caused by the decline of Teotihuacn?
a. Inca
b. Toltecs
c. Aztecs
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b. economic issues
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a. Sumerian
b. Egyptian
c. Qin dynasty
d. Indus Valley
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Which of the following best describes the nature of Sumerian political organization?
a. large, loosely organized confederations of allied cities
b. autonomous city-states with smaller satellite communities and associated cropland
c. a single empire based in Uruk city
d. two independent societies located along the Upper and Lower Euphrates
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Q:
Modern day Iraq is better known to archaeologists studying Old World civilizations as a part of the region of
a. India
b. China
c. Mesopotamia
d. Europe
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What common factor does Bruce Trigger propose all early civilizations share?
a. comparable periods of environmental change
b. the presence of increasingly limited access to information
c. the need to manage increasingly complex societies through political and administrative institutions
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Q:
Discuss the development of domestication in the Old World. What domesticates are developed, and what seem to be the underlying motivations for the shift from a hunting and gathering lifestyle to one based on food production?
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What features define a cultural theory of domestication? Provide an example to illustrate your answer.
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Macrofossils do not typically survive even where macrofossils can.
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Environmental explanations of domestication typically propose that some change altered a population's ability to feed its members.
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Which statement(s) best describe the nature of domestication and cultivation in the southwest United States?
a. When compared to eastern North America it represents an independent center of domestication.
b. It did not include crops such as maize and beans.
c. The earliest domesticates included barley.
d. Reliance on domesticated products failed to support increased populations.
e. One regional tradition developed as a result.
Q:
Which of the following does NOT represent a New World domesticate?
a. maize
b. barley
c. potatoes
d. peanuts
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Q:
The switch from hunting and gathering to agriculture in Egypt has been explained as the result of
a. diffusion from the Near East
b. increasing sedentism
c. population nucleation along the Nile due to reduced rainfall
d. the lack of sufficient animal resources
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Q:
Domestication may be evident in what aspect of archaeological herd demography?
a. an abundance of young males
b. the predominance of prime-age females
c. equal distribution of males and females
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a. a domesticated plant under human control
b. an animal species which is dependent on humans
c. a wild plant which is predisposed to domestication
d. the symbiotic relationship between humans and plants
e. a society which raises domesticated plants
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What factor would not have likely influenced or predisposed wild grass seeds to unconscious modification by gatherers?
a. seeds tend to exhibit a great deal of genetic variability
b. seeds occur in dense stands
c. seeds exhibit quick reproductive rates
d. rachis normally becomes dry and brittle, enabling the seed to break away easily
e. seeds from genetic variants end up in the gathering basket less often
Q:
Which of the following is NOT evidence that supports the Bering Land Bridge model for the peopling of the New World?
A. the age estimates for the earliest humans in North and South America
B. close geographic proximity of northeastern Asia and northwestern North America
C. presence of the Beringia "land bridge; during the late Pleistocene
D. the documented Pleistocene migration of animals along this route
E. the linguistic and genetic similarities of Asian and Native American populations
Q:
Which theory for the settlement of the New World relies on a passage using canoes, rafts, or forms of water transport?
a. North Atlantic Ice-Edge Corridor
b. Pacific Coastal Route
c. Bering Land Bridge
d. Australia Connection
e. Asian Land-Sea Bridge
Q:
Before hominins made stone tools, they probably
a. used sticks or other perishable materials
b. had weapons made of metal
c. made tools from ivory
d. used pottery
e. took tools from other nonhuman primates
Q:
What is ethnoarchaeology and its value to the overall understanding of the archaeological record?