Natural selection is a mechanism of evolution, organisms that are more adopted to their environment, are more likely to survive, and pass on the genes, that aided their success this process causes species to change and adapt survival of the fittest comes here

Darwin theories of natural selection, more individuals are produced that can survive, (2) there is therefore a struggle for existence (3) individuals within a species shows variations (4) offspring tend to inherit their parents characteristics

The five basic steps of natural selection are variation, inheritance, selection, time and adaption English theorist Charles Darwin , developed the idea of natural selection, he developed the idea after five years of voyage, to study plants, animals, and fossils in South America in 1859 , he brought the idea of natural selection to the world in his book, the best selling one, The origin of species