Biological Anthropology Test #2 Reading Quizzes – Flashcards
Unlock all answers in this set
Unlock answersquestion
Many primate societies are complexly organized, enabling their members to form alliances including by:
answer
Rank, Age and kinship
question
Sexual Dimorphism
answer
Concerns differences in body size and canine size
question
Grooming involves:
answer
bonding between two members of a social group, calming or appeasing in primate being groomed if he or she has a higher dominance
question
Why are primates social in the long term?
answer
to reduce stress, promote longevity and enhance reproductive success
question
How do primates communicate?
answer
Through vocalizations that serve a range of functions and contexts
question
A male and female gibbon that are similar in size are likely showing:
answer
The lack of sexual dimorphism due to decreased competition for mates in a monogamous social structure
question
Which of the following are NOT known primate residence patterns?
answer
all-female; multi male, one female; solitary
question
Male primates most often compete for mates while female primates compete for other resources, demonstrating that:
answer
reproduction places different energy demands on males and females, resulting in varying reproductive strategies
question
Altruistic behavior benefits others while being a disadvantage to the altruistic individual. Which of the following reasons does not explain why it exists in primate societies?
answer
Altruistic Behavior is random
question
Sociality among primates is likely the result of which of the following selective pressures?
answer
Predation
question
A species that is adapted to a wide range of environments, climates, and diets is:
answer
biologically diverse
question
The best-accepted hypothesis for the dispersal of African monkeys to the New World is:
answer
platyrrhines evolved from anthropoids in Africa that migrated across the Atlantic to South America.
question
The shift from the Miocene, which had greater diversity of ape species and fewer monkey species, to a living assemblage with greater diversity of monkey species and fewer ape species may be the result of:
answer
a. differences in ability to exploit the habitats that resulted after a change in global climate.
question
Apes first appear in Europe and Asia from about:
answer
17 may
question
Monkeys underwent massive _________________ in the Pliocene and Pleistocene
answer
adaptive radiation
question
The arboreal hypothesis proposes that defining primate characteristics were adaptations to life in the trees, such as:
answer
grasping hands and feet, developed vision, and greater intelligence.
question
The most distinctive feature of ape dentition, which clearly distinguishes apes from Old World monkeys, is:
answer
a Y-5 molar pattern
question
The evolution of apes began in Africa and continued into:
answer
Europe and Asia
question
Euprimates represent the:
answer
first true primates
question
During the Miocene epoch of the Cenozoic era, there was an adaptive radiation of which kind of primate?
answer
apes
