What is bipedalism and why did humans become bipedal? . Q#2. Who is Lucy? Please describe with as much detail as possible. 3. Who is Australopithecus africanus? .4 , why do we see such an increase in brain size for Homo erectus?. 5, who is Homo habilis? .6, what is significant about Homo georgicus and Homo floresiensis?.7, what are the major traits signalling the shift from Homo erectus to Homo sapiens?. 8, what are the three theories explaining the origin of Homo Sapiens? . 9, who is Mitochondrial Eve and Y- chromosome Adam? . 10, who was Cro-Magnon?
