… identical cells or organisms, all descended from a single individual. The members of a clone have precisely the same characteristics, except where mutation and environmentally caused developmental variation have occurred. The DNA is precisley the same…

… developed the idea of psychoanalysis. Many physicians at that time turned down Freud’s idea, that one could have mental and physical problems which dwelled from deep with in a person. However, Freud continued his studies, and has contributed a lot to…

… to describe males that are homosexual. Numerous studies have looked into the origins of homosexuality in males where largely biological or social explanations have been used. The view of homosexuality being the deviant and heterosexuality as being…

… Portugal, Duarte et al (1999) unearthed what was later to be recognized as early human skeletal remains which pointed to interbreeding between Neanderthal and Modern Humans during the mid - upper Palaeolithic transition. The morphology of the remains,…

… The function of the female orgasm. This is something I wrote while I was at college about a year ago and it details some new research that has been published about the possible purpose of the female orgasm, which I think is pretty interesting... It's…

… the sun. Saturn is most known for its rings, first seen in 1610 by Italian scientist Galileo and identified as rings by Dutch astronomer Christian Huygens in 1655. The rings consist greater than 100,000 single ringlets. It is the most oblate planet becau…

… culture is learned. The Hopi culture has been taught to each new generation as a fourth way of life. Their fourth way of life are farming and gardening which are fundamental circumstances of Hopi culture. It started since the coming out of…

… of the earth's atmosphere due to air pollution, the immediate and direct harm caused to the human body is often over shadowed. While many are aware that our careless use of hazardous chemicals and fossil fuels may leave the planet uninhabitable in the…

… metrifying America would definitely simplify our society. There would however be many pros and many cons regarding the metric system in The United States. Every other country has changed to the metric system and it has simplified their businesses and…

… hazards in the products they rely on for word processing, access to the internet, and interactive games. Rapid innovation in computer hardware is cutting the useful life of modern computers and creating a national waste problem that is harmful…