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- Dictionaryevolution/ˌiːvəˈl(j)uːʃn/
noun
- 1. the process by which different kinds of living organism are believed to have developed from earlier forms during the history of the earth. Similar
- 2. the gradual development of something: "the forms of written languages undergo constant evolution" Similar
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the way in which living things change and develop over millions of years: Darwin's theory of evolution. B2. a gradual process of change and development: the evolution of language. Fewer examples. Religious traditionalists objected to theories of evolution being taught in schools.
: descent with modification from preexisting species : cumulative inherited change in a population of organisms through time leading to the appearance of new forms : the process by which new species or populations of living things develop from preexisting forms through successive generations.
Evolution is the change in the heritable characteristics of biological populations over successive generations. It occurs when evolutionary processes such as natural selection and genetic drift act on genetic variation, resulting in certain characteristics becoming more or less common within a population over successive generations.
Jun 3, 2024 · evolution, theory in biology postulating that the various types of plants, animals, and other living things on Earth have their origin in other preexisting types and that the distinguishable differences are due to modifications in successive generations. The theory of evolution is one of the fundamental keystones of modern biological theory.
EVOLUTION meaning: 1. the way in which living things change and develop over millions of years: 2. a gradual process…. Learn more.
a process of gradual, peaceful, progressive change or development, as in social or economic structure or institutions. a motion incomplete in itself, but combining with coordinated motions to produce a single action, as in a machine. a pattern formed by or as if by a series of movements: the evolutions of a figure skater.
Evolution is a process that results in changes in the genetic material of a population over time. Evolution reflects the adaptations of organisms to their changing...