So too do the separate terms offer clarity for cases when an individual chooses to be atypically flexible in manifestation of gender. International Journal of Osteoarchaeology 14, If this occurred, procreation would eventually cease.
The term gender has generally been used in social or cultural contexts, in distinction from biological ones. Moynihan, P. The Difference between Sex and Gender 1. New York, Science House.
Sex comparisons, both in Greece and elsewhere, have also revealed significant differences between males and females, which are suggestive of contrasting patterns of physical activity Bourbou ; Bridges ; Derevenski ; Fahlstrom ; Larsen ; Lezzi ; Triantafyllou Toronto: Between the Lines Press.
United States Sweden Mexico Ireland This should mainly be attributed to the fact that, in the modern population, the biological factor of enhanced female immune reactivity remained stable, whereas, at the same time, two other factors, principally the enormous advances in the medical field that allowed many more women to survive during the child-bearing years, and maybe to a lesser extent, the vast male mortality rates during the wars Balkan Wars, World War I, II, the Civil War, etc.
In Whose National Security? Children learn at a young age that there are distinct expectations for boys and girls.
Research, however, does present evidence showing that homosexuals and bisexuals are treated differently than heterosexuals in schools, the workplace, and the military. Cowan, Sharon. I am also grateful to Dr S.
Development, Function and Evolution of Teeth. Money, J.