The World of Evolution

According The World Book cyclopedia developing gist an pointly development. The possible action of evolution applies to living things. The theory says that plants and animals withstand changed through generation after generation and still argon changing today. The theory of evolution describes changes and tries to explain them. An example of evolution of behavior is Charles Darwin. The World Book Encyclopedia states that Charles Darwin began with the fact that variations outlast on such a scale that no dickens living things are exactly alike. In Origin of Species, Darwin presented deuce major themes, all(prenominal) species living and extinct had descended without interruption from wholeness or few original forms of life-descent with modification and a theory of the causal agent of evolutionary change called natural selection. He believed that a population of organisms could change over time because individuals with legitimate heritable traits forswear more offspring than other individuals. Also, survival in the struggle for existence is not random, but depends in part on the heredity constitution of individuals. Those individuals who possess heredity characteristics best suited for their environment are likely to leave more offspring than those that are less fit.

According to Darwin, all variations belonged to sensation general class and might be inherited. subsequent studies proved Darwins theory false. The World Book Encyclopedia states that mutations and more other characters are inherited, but most are not. It depends on exceedingly small particles called genes. These cells divide and go from one generation to the next, carrying genes, which produce old or new familial traits. Changes produced by genes are passed on but those caused by further by outside conditions are not. There are many more theories that talk rough evolution. Evolution influences every face of the form and behavior of organisms. The history of life dates back about 610 million years ago. Today, people are still orgasm up with... If you want to get a full essay, order it on our website: Orderessay

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