![]() ![]() Modern humans have very large brains, which vary in size from population to population and between males and females, but the average size is approximately 1300 cubic centimeters. Like other early humans that were living at this time, they gathered and hunted food, and evolved behaviors that helped them respond to the challenges of survival in unstable environments.Īnatomically, modern humans can generally be characterized by the lighter build of their skeletons compared to earlier humans. During a time of dramatic climate change 300,000 years ago, Homo sapiens evolved in Africa. The species that you and all other living human beings on this planet belong to is Homo sapiens. Science, Religion, Evolution and Creationism: Primer.Members Thoughts on Science, Religion & Human Origins (video).Teaching Evolution through Human Examples.Digital Archive of Ungulate and Carnivore Dentition.Adventures in the Rift Valley: Interactive.Smithsonian National Museum of Natural History The Smithsonian Institution's Human Origins Program Main Menu
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