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Microevolution


Microevolution can be contrasted with macroevolution; which is the occurrence of large-scale changes in gene frequencies, in a population, over a geological time period (i.e. consisting of lots of microevolution).
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Microevolution is the occurrence of small-scale changes in gene frequencies in a population over a few generations, also known as change at or below the species level.
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Microevolution refers to any evolutionary change below the level of species, and refers to changes in the frequency within a population or a species of its alleles (alternative genes) and their effects on the form, or phenotype, ...
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microevolution
A change in the gene pool of a population over a succession of generations.
microfilament ...
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microevolution A small-scale evolutionary event such as the formation of a species from a preexisting one or the divergence of reproductively isolated populations into new species.
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Microevolution
Main article: Microevolution
Microevolution refers to small-scale changes in gene frequencies in a population over the course of a few generations.
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microevolution A change in the gene pool of a population across generations.
microfauna benthic animals smaller than about 0.1 mm
microfibril An elongated strand of cellulose molecules.
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