Final Exam Essay Example | Topics and Well Written Essays - 1000 words - 15

Final Exam - Essay Example Moreover, the organisms that are best suited to live in their underlying specific conditions possess relatively greater chance of passing their desirable traits to the corresponding next generation. Nevertheless, organisms that poorly adapt die and extinct in the environment. The reproduction and the survival is massive numbers than other kind of animals mainly ensures perpetuation of the favorable traits in regard to succeeding generations. Natural selection demands heritable variation within a particular trait and corresponding differential survival and reproduction related with the possession of the desired traits. Both domestic selection and natural selection entails choosing of desirable traits and passing them to the next generations. An undesirable trait which cannot survive competition is eliminated from the environment thus becoming extinct. Conversely, natural selection results from corresponding natural factors that mainly favor particular variations whilst domestic selection mainly entails the probability of particular naturalistic mechanisms that pertains to the evolutionary alterations (Darwin & Charles, 112-279). Moreover, domestic selection purely utilized as an analogy for the underlying natural systems that concern untargeted changes. Natural selection and domestic selection does not link into similar theory that normally cause need to contribute intensely new to science. Struggle for existence is mainly due competition of scarce resources and over production that results to the ecological pressure. Members of every species contest repeatedly in order to obtain food, living space and other supplementary requirements of life. It mainly emanates from the overproduction by the organisms thus making the available resources to be insufficient to sustain the larger population. This subsequently results to emergence of competition of limited resources to keep themselves alive (Darwin & Charles,