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Question
In which of the following species would you expect to find a large projecting canine tooth with a sharp edge on its back?a. modern human
b. Australopithecus afarensis
c. Australopithecus boisei
d. gorilla
Answer
This answer is hidden. It contains 1 characters.
Related questions
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a. avoidance of selecting kin (related individuals) as mates.
b. only food-sharing among related individuals.
c. behaviors that increase inclusive fitness of the donor.
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Food quality is important for feeding success because
a. high-quality food provides energy and protein that are readily digestible.
b. high-quality food is high in nondigestible cellulose such as that found in mature leaves.
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Sociality among primates is likely the result of which of the following selective pressures?a. predation b. niche competition c. adaptive radiationd. habitat
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The higher the rank of a female primate, the
a. lower her access to resources and the lower the survival rate of her offspring.
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a. as an aggressive behavior.
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Primates spend
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c. spend a minimal amount of their time foraging for food.
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Compare and contrast both the anatomy and the special senses of prosimians and anthropoids.
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Describe similarities and differences in diet and dentition among prosimians, Old World monkeys, and apes.
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Discuss anatomical characteristics that relate to primates' arboreal adaptation.
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a. only humans
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Relative to other primates, prosimian adaptations include
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b. give birth to more offspring than do most other mammals.
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a. The population size will rapidly increase because women show greater fitness.
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c. The population will remain the same because gendered difference in workload has no relationship to fluctuations in population size.
d. The population will only increase if the workload of women remains the same.
Q:
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b. consume more carbohydrates.
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b. a growth spurt.
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d. none of the above.
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d. both a and b.
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Q:
R. C. Lewontin found that human "races" have no taxonomic significance. He demonstrated this
a. through research indicating that most genetic variation is found among human races.
b. through research indicating that most genetic variation is found across human populations.
c. through the examination of variation in multiple human skull characteristics.
d. through research that examined genetic diversity across different species of mammals.
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Race is not a valid biological concept because
a. races account for only a small amount of biological variation.
b. the distribution of biological traits follow a cline.
c. traits do not agree with their frequency and distribution.
d. all of the above.