Darwinian Evolution Case Study

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Recommended: The theory of evolution as stipulated by Charles Darwin

Darwinian evolution is the theory of biological evolution stating that all species of organisms arise and develop through the natural selection of small, inherited variations that increase the individual’s ability to compete, survive and reproduce. This theory was settled by Charles Darwin, a naturalist and geologist best known for this evolutionary theory. Darwinian evolution has been around since the 19th century (Darwin C. 1859 Descendant of Man), and has continued to now 2015. Some changes that are provided from Darwin until now includes the discovery of how genes have different biological or behavioral traits, and how genes are passed down to the offspring. Another idea that has changed is the natural selection, for example genes can be transferred from one population to another due to migration. …show more content…

As mutations occur in an organism 's DNA, the mutations are well-kept because they aid survival, a process known as "natural selection." Therefore, Natural selection is basically the form of Darwin’s theory of Evolution, which acts to preserve genetic mutations. Natural selection is also similar to Evolution because it defends a benefit that permits a species to strive and survive better in the wild. Some argue that Evolution and Natural selection are different because they believe that evolution is the method by which new kinds of species come into being. Whereas Natural selection is the “mechanism” of how evolution occurs with varieties in populations which could be eliminated based on how well they succeed in surviving. In the video Expelled: No Intelligence Allowed according to a scientist, “evolution is just a

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