According to current scientific consensus, humans can be divided into which set of racial categories: O Caucasian, Mongolian, Malayan, American, and Negroid races, O Trick question! They can't. Owhite, yellow, brown, red, and black Capoid race, Caucasian race, Mongoloid race, Congoid race, and Australoid race Homo sapiens americanus, Homo sapiens europeaus, Homo sapiens asiaticus, Homo sapiens afrincanus Human populations have at times been isolated, but they have never genetically diverged enough to produce any biological barriers to mating between members of different populations. True False What were the primary findings of the Immigrant Study led by anthropologist Franz Boas and funded by the US government? The study found that immigrants, regardless of whether they arrived in the USA as adults or children, faired poorly in terms of their overall health because they failed to integrate quickly into American culture. The US-born children of adult immigrants grew to be taller than their parents or siblings who were born abroad, thus disproving scientific theories about race and eugenics. The US-born children of adult immigrants grew to be approximately the same height as their parents or siblings who were born abroad, thus upholding scientific theories about race and eugenics. The study identified which immigrant populations carried undesirable genetic traits so that the US government could craft immigration laws to keep them out. Which of the following human genetic traits is an example of the biocultural evolution of humans? eye color hair color lactase persistence smallpox resistance In Chapter 4 of Agustin Fuentes, his exploration of blood type in humans demonstrates: The biology of blood supports the notion of biological races. Blood type corresponds to the chronology of Homo sapiens migration out of Africa and into other continents. The full range of blood variation is found in nearly every single human population That people with Type A blood should be vegans.