2. Anatomically modern human populations continue to evolve, as they are affected by both natural selection and genetic drift.
3. Bipedalism is the basic adaptation of the hominid and is considered the main cause behind a suite of skeletal changes shared by all bipedal hominids.
4. Human evolution is the evolutionary process within the history of primates that led to the emergence of Homo sapiens as a distinct species of the hominid family, which includes the great apes.
5. Social Studies
6. Aylleen Arámbulo
7. The fossils of early humans who lived between 6 and 2 million years ago come entirely from Africa.
8. Humans first evolved in Africa , and much of human evolution occurred on that continent.
9. Early humans first migrated out of Africa into Asia probably between 2 million and 1.8 million years ago.
