What are Some Theories of Evolution?

Evolution, a biological term. It was taken by British biologist Charles Darwin (1809-1882) on the USS Berger during a five-year global voyage. After a large number of observations and collections of flora and fauna and geology, it was at that time the species A hypothesis of a speculation of origin. With the development of evolution, modern comprehensive evolution has emerged, and most modern chemistry has been guided by Charles Robert Darwin's theory of evolution. Erwin Schrödinger's "What is Life" is the main direction. Evolution has become a contemporary organism. One of the core ideas of learning

Charles Darwin (1809-1882), a British biologist, naturalist, and founder of evolution, was known for his early studies in geology, and then made a lot of observations and collections in flora and fauna and geology, guessing all living things Species evolved from a small number of common ancestors after a long natural selection process ^[3]

The most primitive existence in the universe is not a spiritual thing, spirit or god, but a material with energy. This life can evolve into a living element, that is, a cell; this cell is the beginning of all life in all things.

In the history of Western thought, it was Darwin (1809-1882), a British biologist who strongly supported the theory of evolution. After years of exploration, Darwin has gradually formed a systematic evolutionary idea: there are individual differences in the biological world. Under the pressure of survival competition, the fittest survive, and the unfit are eliminated; the favorable traits retained by the species are passed on from generation to generation. Gradually mutated, and formed new species after character differentiation and disappearance of intermediate types.

Darwin argues that the evolution and mutation of biological species is based on the assumption of natural evolution: in addition, it is supplemented by genetic ideas of sex selection and birth traits. In 1859, Darwin's

Evolution theory refers to the study of the development of life in biological history to expand the scope of adaptation and increase the room for survival.

Evolutionary definition

From an evolutionary point of view, different species living simultaneously can

Darwin's theory of evolution believes that biological evolution is uniform, and encountered difficulties in explaining some issues, such as 20 million years.

The Earth s rift theory holds that because the Earth s Cambrian temperature is constantly rising, it is very suitable for biological reproduction and the rate of evolution has increased rapidly, so a Cambrian life explosion has occurred. Therefore, some people think that the Cambrian life explosion is not only strong evidence against evolution, but rather strong evidence of evolution.

In 1859, Darwin published the classic "The Origin of Species", which put forward the scientific explanation of "evolution" to the extremely long and complicated process of the origin and evolution of life.

Science itself does not deny its mistakes and deficiencies. Some people think that the discovery of the Chengjiang Biota shows that the evolution of organisms is not always gradual, but a process of gradual and leap coexistence. However, the theory of Leap Forward lacks a basis to explain its reason and specific process.

The large Cambrian outbreak cited by numerous creationists is actually just a process of millions of years and is not long. Although recent fossil evidence shows that before the Cambrian, there were a large number of multicellular organisms, but they could not This shows that they have kinship with the later complex organisms, so the theory of evolution is not necessarily correct, it is just a hypothesis that the theory of biological origin needs to be constantly improved, and science will not be limited to this.