Almost all are shallow rooted but the root systems are often extensive and may cover a wide area.Rhizophoraceous trees have seedlings with a long radicle which would seem well suited to develop into a tap root, but as soon as the seedling becomes established in the mud the radicle develops little further.Nose: Low & broad in root and bridge with characteristic depression at root.The world population can be divided into 4 major races, namely white/Caucasian, Mongoloid/Asian, Negroid/Black, and Australoid.There are no genetic characteristics possessed by all Blacks but not by non- Blacks; similarly, there is no gene or cluster of genes common to all Whites but not to non-Whites. FCC, Justice Scalia again reveals the Court’s understanding of race as a matter of blood. blood, not background and environment.”‘ Social Construction . I argue that race must be understood as a sui generis social phenomenon in which contested systems of meaning serve as the connections between physical features, races, and personal characteristics.One’s race is not determined by a single gene or gene cluster, as is, for example, sickle cell anemia. During oral argument, Scalia attacked the argument that granting minorities broadcasting licenses would enhance diversity by blasting “the policy as a matter of ‘blood,’ at one point charging that the policy reduced to a question of ‘blood . In other words, social meanings connect our faces to our souls. Referents of terms like Black, White, Asian, and Latino are social groups, not genetically distinct branches of humankind.
Under this thinking, if there is no natural link between faces and races, then no connection exists. I define a “race” as a vast group of people loosely bound together by historically contingent, socially significant elements of their morphology and/or ancestry.A human race is defined as a group of people with certain common inherited features that distinguish them from other groups of people.All men of whatever race are currently classified by the anthropologist or biologist as belonging to the one species, Homo sapiens.Foreheads slightly lower than that of the Caucasoid. Face: Wide and short, projecting cheek bones, Prognathism rare. Nose: Mesorine(Low and Broad in both root and bridge.Negroid: Skull: usually Dolicephalic, a small minority are Brachycephalic.Notice this does not mean that individuals are genetically indistinguishable from each other, or even that small population groups cannot be genetically differentiated. The notion that humankind can be divided along White, Black, and Yellow lines reveals the social rather than the scientific origin of race. Small populations, for example the Xhosa or the Basques, share similar gene frequencies. The idea that there exist three races, and that these races are “Caucasoid,” “Negroid,” and “Mongoloid,” is rooted in the European imagination of the Middle Ages, which encompassed only Europe, Africa, and the Near East.. Nevertheless, the history of science has long been the history of failed efforts to justify these social beliefs. These pneumatophores in their turn produce a large number of nutritive roots which penetrate the mineral-rich subsurface layers of the soil.The land animals found in mangrove forests include roosting flocks of fruit bats, fishing and insectivorous birds, and many insects are conspicuous.This is another way of saying that the differences between human races are not great, even though they may appear so, i.e. All races of mankind in the world can interbreed because they have so much in common.All races share 99.99 % of the same genetic materials which means that division of race is largely subjective, and that the original 3-5 races were also probably just subjective descriptions as well.