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ANTHROP 1AA3
Anthropology midterm flashcards
Question | Answer |
---|---|
7 taxonomy levels oh humans | d: eukarya k: animalia p: chordata c: mammalia o: primates f: hominidae g: homo s: sapiens |
7 distinguishing traits of primates | reliance on vision, reduced olfaction, arboreal adaptation, dietary plasticity, extended parental investment, complex social structures, enhanced touch |
4 families of primates | strepsirrhini, platyrrhines, catarrhines, hominoids |
family of primates least closely related to humans, have smaller brains and small bodies | strepsirrhini |
family of primates that are highly arboreal, with flat noses and less developed colour vision | platyrrhines |
family of primates with tear-drop shaped noses, larger bodies, and colour vision | catarrhines |
family of primates with large body size, no tail, and more complex behaviour | hominoids |
genus of hominoids that are mainly solitary and largely arboreal | pongo |
genus of hominoids that is the largest primate, terrestrial, knuckle-walking, and males have many females | gorilla |
genus of hominoids that are omnivores, highly social and territorial, and use tools | pan troglodytes |
genus of hominoids that are the most widely distributed primate, have large brains, bipedal, large body size, decline in sexual dimorphism | Homo |
2 misconceptions of evolution | it is only a theory, humans evolved from monkeys |
6 big events of hominin evolution | bipedal, non-honing chewing, material culture and tools, speech, hunting, domestication |
advantages of bipedalism | can see greater distance, easier to transport food, free hands for tools, can run further |
disadvantages of bipedalism | exposure to predators, back pain, one injured foot reduces ability to walk. |
proof of the use of fire | wood ashes where trees don't naturally grow (caves) |
how do neanderthals differ from humans | thicker occipital bone, shorter forearms, larger hips |
what happened to neanderthals | died out due to plague or natural disasters, interbred with larger species (humans) |