Could you ask him to call me? aceite de neem para que sirve As geneticists improve their understanding of these last common ancestors, the times they find may help scientists better understand when other important events in human evolution occurred, such as the spread of people from Africa. Where the archaeological record is sparse or conflicted, genetics can help, says Brenna Henn, who researches genetics and human evolution at Stony Brook University in New York. Henn was part of one of the two teams publishing today.
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