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Unformatted text preview: Rate in which different elements evolve at a different time Adaptive Radiation Rapid increase and spread of an evolving group of organisms that spread into and adapt to new niches Lithic Stone tool Olduvai Gorge Site in Tanzania in which the first stone tools appear from 2.3mya Olduwan Tool Industry Characteristiced by core tools Creation of bifacial choopers Associated with homo habilis Acheulean Tool Industry Associated with homo erectus Australopithecines Eastern Africa homininds now extinct anamensis, afarensis, africanus Habitual Bipedalism Continued walking on two feet Obligate Bipedalism No other option than bipedalism...
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- Fall '10
- Biological Anthropology