Charles Darwin 's Theory Of Evolution And Natural Selection Essay

1804 Words Jan 12th, 2015 8 Pages
Change is constant. In order to succeed, it is essential to understand how to adapt to change. As Charles Darwin once said, “It is not the strongest or the most intelligent who will survive, but those who can best manage change.” Evolution is a theory proposed by Charles Darwin that explains how species change and adapt to their environments. Even though this theory has not be definitively proven, it is strongly supported by countless pieces of evidence from natural selection, genetic drift and phylogeny. In 1859, Charles Darwin published The Origin of Species, in which he proposed his theory of evolution and natural selection. Darwin proposed that natural selection, the process in which individuals who have traits that make them successful in their environments produce more offspring with desirable traits, enabled evolution. Natural selection is often synonymous with “survival of the fittest”. However, it is important to note that the “fittest” does not mean the “fastest” or the “strongest”. In actuality, the “fittest” refers to the successfulness of an individual to adapt to an environment. Natural selection is a process that drives evolution because selection pressures from the environment forces species to adapt and change their gene pool. Adaptive radiation is a concept that supports this aspect of natural selection. It is a phenomenon that occurs when species rapidly evolve to fill ecological niches. The habitats that individuals reside in influence their adaptive…

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