- Evolution - Wikipedia
Evolution is the change in the heritable characteristics of biological populations over successive generations [1][2] 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 [3]
- Evolution | Definition, History, Types, Examples | Britannica
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
- Theory of Evolution - Education
The theory of evolution is a shortened form of the term “theory of evolution by natural selection,” which was proposed by Charles Darwin and Alfred Russel Wallace in the nineteenth century
- An introduction to evolution
Evolution helps us to understand the living world around us, as well as its history Biological evolution is not simply a matter of change over time
- Evolution – Definition, Types, Advantages, Examples
Evolution is the process by which species change over time through the gradual accumulation of genetic variations, driven by mechanisms like natural selection, genetic drift, and mutation, leading to the development of new traits or species
- evolution | Learn Science at Scitable - Nature
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
- What is evolution? | Definition of evolution - YourGenome
In biology, evolution is the change in the characteristics of a species over several generations and relies on the process of natural selection The theory of evolution is based on the idea that all species are related and gradually change over time
- How Evolution Works - HowStuffWorks
Evolution is a set of principles that tries to explain how life, in all its various forms, appeared on Earth The theory of evolution succeeds in explaining why we see bacteria and mosquitoes becoming resistant to antibiotics and insecticides
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