Darwin`s Idea About Evolution

Charles Darwin s opening of EvolutionCharles Darwin , one of the greatest minds in science , proposed a theory that all forms of briospan , birds , fishes , plants , and humans , came from vernacular ancestors and those ancestors evolved into what life is today (Biology Online , 2007In his theory , Darwin said that men and apes came from a accomplished ape- equal ancestor that lived on earth for millions of years forward it evolved . tho , the theory states that man emerged from a series environmental and heritable factors whereas modern apes came from another ontogenyary pathway p The primary(prenominal) groundwork and framework of Darwin s theory of evolution is a dish up called inherent excerpt . Natural alternative is basically a theory which states that well-off or advantageous traits of a original organism ca n be passed on to the next elongation and become more prevalent , while un prosperous or disadvantageous traits of an organism result become less plebeian .

This theory is simplified as survival of the fittest where in the species with the favorable traits or the stronger ones pull up stakes survive , while the species with disadvantageous traits or the weak ones will eventually die out (Biology Online , 2007For exemplification , if a certain specie acquires a trait , equal growing wings which enables it to be stronger than other species , the specie will survive and that trait is passed on to the next generationHowever , natural selection has to begin with the variation of genes wh ich is also the beginning of Darwin s theory! of evolution , so that the favorable or unfavorable traits would emerge (Biology Online 2007Basically , natural selection in Darwin s theory means that the species that are lively today were the species that possessed favorable and advantageous traits millions of years ago and these traits enabled them to surviveReferencesBiology-Online .org (2007 . Theory of Natural Selection . Retrieved October 26 , 2007 from http / vane .biology-online .orgPAGEPAGE 1Darwin s Theory of Evolution...If you want to get a full essay, set up it on our website: OrderEssay.net

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