| evolution |
Gradual changes to groups of organisms over time.
출처: www.ecohealth101.org/glossary.html
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| evolution |
1) The change in life over time by adaptation, variation, over-reproduction, and differential survival/reproduction, a process referred to by Charles Darwin and Alfred Wallace as natural selection. 2) Descent with modification.
출처: www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBook...
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| evolution |
The theory of evolution as initially formulated by Charles Darwin in 1859 is the central theory of biology. All processes that enable life are the result of the process of evolution over a period estimated to be more than 3 billion years. The mechanism of evolution are mutation and natural selection. These two processes result in changes at the genetic (mutation) and physiological level (selection of function).
출처: www.whatislife.com/glossary.htm
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| evolution |
The long-term process through which a population of organisms accumulates genetic changes that enable its members to successfully adapt to environmental conditions and to better exploit food resources
출처: www.accessexcellence.org/AE/AEPC/WWC/1994/glossary...
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| evolution |
The series of changes over time, some gradual and some sporadic, that account for the present form and function of objects organisms, and natural and designed systems. The term may refer to biological changes, geological changes, and/or technological changes. In the context of biological changes, "evolution" refers to the theory explaining the history and present characteristics of life on Earth in terms of natural processes including natural selection.
출처: www.nmlites.org/standards/science/glossary_2.htm
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