Web3 hours ago · Killer whales (also known as orcas) are intelligent predators. While it's known that killer whales in the Pacific Northwest exploit widely different food types, even within the same region, we ... WebMay 1, 2009 · Inbreeding depression of IQ is also discernible from population-level data, as higher national rates of consanguineous marriage correspond to lower national IQ …
Genius Breeding Act - TV Tropes
WebDec 14, 2015 · 1300 words The effects of inbreeding have an effect on IQ, as well as the amount of clannishness that leads to more inter-group violence. According to one of my favorite researchers, Linda Gottfredson, in this article she wrote for the New Scientist: Not only that, as more people travelled and married outside their local group,… WebJan 14, 2015 · Significantly more low-IQ children drop out of school and remain unskilled workers throughout life. There are many studies on the intelligence effects of inbreeding among cousins. One study from Bihar, India, on Muslim children living in suburban areas, shows that while outbred offspring have an average IQ of 95, inbred children have an … how do you like the weather
Diverse parental genes lead to taller, smarter children, finds ...
WebInbreeding is the production of offspring from the mating or breeding of individuals or organisms that are closely related genetically. [2] By analogy, the term is used in human reproduction, but more commonly refers to the genetic disorders and other consequences that may arise from expression of deleterious or recessive traits resulting from ... WebNov 1, 1982 · November 1982 854 The Journal of P E D I A T R I C S Children of incest Twenty-nine children of brother-sister or father-daughter matings were studied. Twenty-one were ascertained because of the history of incest, eight because of signs or symptoms in the child. In the first group of 21 children, 12 had abnormalities, which were severe in nine ... WebAbstract. Both decline of IQ and increase of mental retardation are consistent with rare recessive alleles at about 325 loci. There is no suggestion of a discrepancy that might be … how do you like these special homework