I. Primate Heritage A. First primates were arboreal B. 3 major groups C. Apes: Gibbons D. Apes: Orangutans E. Apes: Gorillas F. Apes: Chimps G. Apes:
Summary of Ethiopian History
Chapter 16. Subject A = Chimpanzee Subjects J-L = Neanderthal (70,000 to 45,000 years ago) Subject M = Cro Magnon (30,000 years ago) Subject N = Modern.
By Edward Zhu, David Flores, and Hammad Ahmed. Major features that make us human Upright posture and bipedal movement Reduced jawbone and shortened.
Hominid Evolution & Classification
