New 3 - D software is helping scientists identify the sex and ancestral origins of human remains with greater speed and precision (scientificamerican.com)
The term refers to a panethnic group that includes diverse populations, which have ancestral origins in East. (petesgrillandpizza.com)
In our automated society, we often don't need a dog to perform any of these functions, but it is wise to consider a dog's ancestral origins before deciding to bring a specific breed into your home. (breeders.net)