organic evolution
organic evolution The process by which changes in the genetic composition of populations of organisms occur in response to environmental changes. See adaptation; evolution. Compare biochemical evolution.
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Iterative Evolution , Skip to main content
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quantum evolution explosive evolution , explosive evolution A sudden diversification or adaptive radiation of a group. The term is an old one, rarely used nowadays. Phases of explosive evol… Henry Fairfield Osborn , Although Osborn is best remembered as the outspoken president of the American Museum of Natural History, one of his consuming scientific pursuits was… Biological Evolution , Biological evolution is the change in the allele frequency of a gene in a population over time. That is to say some genetic change has happened in th… Evolution , The International Darwin Centennial Convention (Chicago 1959) defined evolution as an irreversible process of developmental change in time, which dur…
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organic evolution