Part 1 of Essay
Since the first days of human thought into their beginnings, chimpanzees have played a vital role in showing who we were. The chimpanzee, one of the great apes, makes it home in the forests of Central and West Africa. Their long arms and legs adapt them for living in such regions as lowland jungles and mountainous regio ....

Part 2 of Essay
.... on it’s knuckles. Our brain capacity is about twice as large as that of the chimp. Humans have a brain capacity of 1300 to 1500 cc, while the chimps are about 600 - 800 cc. It is though by scientists that our brain size grew over time as were evolved into making complex tools and we became increasingly sophisticated. The human skull is slightly different from that of our primate ancestors, these changes occurred over thousands of years of evolution. Over time the humans skull and teeth have decreased from t ....