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34 Cards in this Set
- Front
- Back
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Affiliative
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grooming, and promoting social behavior
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Altruism
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behavior that benefits another individual at risk
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Autonomic
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psychological responce involentary. ex hair standing up from a touch
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Behavioral ecology
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the study of evolution behavior
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biological continuity
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refers to the fact that organism are related through common ancestry traits are seen on
other speceis |
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conspecifics
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predators
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core area
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the portion ofe a home range containg a lot of food or water
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displays
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sequence of repetitous behaviors that serve to communicate emotional states
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dominance hierarchies
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systems of organization wherein individual within a groups rank one another
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ecological
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pertainig to the relations all between organisms and of environment tempeture preditors food
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k- selected
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produce few offspring
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intragroup
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within a group
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life history trait
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charaterstics and development stages that influence reproductive rates (longevity)
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matriline
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all females. daughters offspring
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plasticity
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to flow or change shape
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polyandry
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a mating system wherein a female has sex with more then one male
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reproductive strategies
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to increase individual reproductive sucess
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r-selected
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adaptive stradegy that brings large offspring
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sexual selection
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a type of natural selection that operates on only one sex within a species
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social structure
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size and sex ratio of a group of animals
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territories
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home range that is defended
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aramis
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a site in africa
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artifacts
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materials made by ancesters
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australopithecus
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a genus of hominds that is now extinct
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australopithecus africanus
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an early homind that lived 3.03 and2.04 million years ago
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bioculture
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biology makes culuture possable and culture make biology possable
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bipedal locomotion
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walking two feet
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chronometric
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measure dating technique
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faunal
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animal remains
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habitual bipedalism
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form of locomotion shown by hominins most of the time
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hominids
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bipedal brimate of the family homindae
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largge-bodies hominoids
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great apes orangutans chimpanzee gorillas
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mosaic evolution
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evolution funtions varies from that of another
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obligate bipedalism
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bipedalism as the only form of himinin terrestrial locomotion
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