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Natural Selection Natural Selection a process of evolution is a struggle or fight if you will for the survival of the species whose most fit This includes competition for living space and food resources as well as mates Natural selection gives many species the ability to survive in changing environments Related to Darwins Theory of Evolution Natural Selection is the method in which evolution occurs Scholars once thought that species did not change for any reason However evidence led to the discovery that current species of animals are descendents of an older extinct species Changes occurred in the environment of the extinct species which led to either its demise or the evolution into the current species which was able to survive the environment When the environment changes an animal or species must develop a new trait to adapt to the change Species with this new trait become the fittest and continue to thrive as a result This occurs through the natural environment which selects genes that are more preferred than others These genes become more frequent and helpful to a species or animal until the environment changes These traits are in fact one of the foundations of Natural Selection A trait is a feature or ability of an animal that helps it fit into the environment Traits that are successful beneficial and adaptable to an environment are passed on to future generations An example of such a trait is a chameleons ability to change its colors and blend in with its surroundings This trait grants the chameleon a longer lifespan and a greater opportunity to reproduce which in turn provides the species with a better chance for survival On the other hand animals without this feature are less likely to survive in that specific environment long enough to reproduce which leads to the disappearance of the species from the population Natural Selection and the struggle for survival go hand in hand Animals must
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