达尔文主义（darwinism）.docVIP

达尔文主义（darwinism） darwinism Darwinism British biologist C.R. Darwin founded the theory of biological evolution as the center of natural selection, that is, the theory of evolution usually referred to. Darwin used a large number of geology, paleontology, comparative anatomy, embryology and other aspects of the material, especially his voyage during the study of domesticated animals and plants as well as the first-hand material, convincingly proved that the existing biodiversity is from a common ancestor primitive gradually evolved, natural selection is revealed the main reason of biological evolution, and the evolution of truly scientific. The main contents of natural selection include variation and inheritance, survival, competition and choice. Variation is the raw material of choice. In the competition of survival, favorable variation will be preserved more, and harmful variation will be eliminated. Favorable variation in the species after long-term accumulation leads to divergence of characters, and finally forms new species. That is how biology evolved slowly through natural selection. British biologist A.R., Wallace and Darwin proposed a similar idea, and for the first time in 1889 called Darwins theory Darwinism. The famous representatives of Darwinism are T.H., Huxley and E.H. Haeckel. Darwinism was the first to put biology on the basis of complete science, and its emergence was not only a great revolution in biology, but also a great revolution in the history of human thought. It was of great philosophical significance. It uses natural selection evolution theory, a reasonable explanation of biological diversity and adaptability, thus effectively combat the idealist creationism and purpose of the use of biological diversity and adaptability to the long preached God create a biological point of view, this is a great victory for materialism world outlook. Marx and Engels spoke highly of Darwins theory of evolution and cited it as the basis of the natural history