A) before 15,000 years ago
B) the beginning of the Middle Paleolithic
C) the Lower Paleolithic
D) the beginning of the Cenozoic
Correct Answer
verified
Multiple Choice
A) a decreased food supply
B) an increased food supply
C) agriculture
D) a sedentary lifestyle
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verified
Multiple Choice
A) 100,000 years of highly variable but mostly cold climate followed by 10,000 years of warm and less variable climate
B) steadily warming climate
C) steadily cooling climate
D) 50,000 years with little change followed by 50,000 years of rapid change
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verified
Multiple Choice
A) southwest Asia
B) southern Africa
C) central Mexico
D) India
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verified
Multiple Choice
A) hypoplasias
B) enamel defects
C) dentin foramina
D) dental caries
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verified
Multiple Choice
A) 17,000 yBP.
B) 10,000 yBP.
C) 6,000 yBP.
D) 3,000 yBP.
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verified
Multiple Choice
A) a decrease in disease as a result of sedentism
B) more effective medical practices
C) decreased birth spacing
D) a dramatic increase in nutritional quality as a result of agriculture
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verified
Multiple Choice
A) Heme
B) Nonheme
C) Flat
D) Raw
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verified
Multiple Choice
A) The individual was likely very physically active.
B) The individual was lethargic and largely sedentary.
C) The individual had a nutritional deficiency as a child.
D) You cannot discern anything from the shape of a bone.
Correct Answer
verified
Multiple Choice
A) porotic hyperostosis,resulting from iron-deficiency anemia
B) periosteal reaction,resulting from changes in diet
C) ameloblasts,resulting from changes in diet and parasitic infection
D) cribra orbitalia,resulting from iron-deficiency anemia or parasitic infection
Correct Answer
verified
Multiple Choice
A) Over time there was a clear reduction in the size of the face and jaws.
B) Tooth and jaw size have decreased over time.
C) Change in skull form represents a response to decreased demands on the chewing muscles.
D) Tooth and jaw size increased over time.
Correct Answer
verified
Multiple Choice
A) 6,000 yBP.
B) 4,000 yBP.
C) 1,500 yBP.
D) 10,500 yBP.
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verified
Multiple Choice
A) an increase in size
B) greater robusticity of the long arm bones only
C) a decline in size
D) a stasis in bone density
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verified
Multiple Choice
A) several thousand
B) 7 billion
C) several million
D) 1 billion
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verified
Multiple Choice
A) more efficient foraging for wild plants
B) lengthening of the cranial vault and an increase in tooth size
C) shortening of the skull and decrease in tooth size
D) increase in tooth wear
Correct Answer
verified
Multiple Choice
A) increase in population size and food shortages
B) change in climate and consequent change in environment
C) distribution of land wealth and trade of produce
D) decline in nutritional quality and increase in infectious disease
Correct Answer
verified
Multiple Choice
A) a decrease in birthrate
B) earlier weaning
C) a slow increase in the world's population
D) a shift from low birthrate to high birthrate
Correct Answer
verified
Multiple Choice
A) iron-deficiency anemia
B) Staphylococcus aureus
C) treponematoses
D) endemic disease
Correct Answer
verified
Multiple Choice
A) with low levels of carbohydrates.
B) with high levels of carbohydrates and poor quality proteins.
C) with high levels of carbohydrates and high quality proteins.
D) with low levels of both fat and carbohydrates.
Correct Answer
verified
Essay
Correct Answer
verified
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