... called "Hojo Negro" (Black Hole). Dr Thomas Stafford Jr. from Aarhus University determined the age of the girl and the animals found with her to be some around 9,700 12,900 years-old and Prof Douglas Kenneth of Pennsylvania University, a co-author of the paper published in the Journal Science described some unique characteristics of a combination of an adolescent Paleoamerican skeleton with American DNA ... theory that was proposed first by archaeologists to explain how our ancestors of Native America come from Africa cross Asia to Alaska and them arrived in North America. They said tha...

• Word Count: 2012
• Approx Pages: 8
• Has Bibliography
• Grade Level: Undergraduate