Macroevolution is a scale of analysis of evolution in separated gene pools.
Macroevolution
Its Definition, Philosophy and History
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macroevolution The combination of events associated with the origin, diversification, extinction, and interactions of organisms which produced the species that currently inhabit the Earth.
macroevolution
Evolutionary change on a grand scale, encompassing the origin of novel designs, evolutionary trends, adaptive radiation, and mass extinction.
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Macroevolution
Evolution that results in relatively large and complex changes.
Cycle of anagenesis, cladogenesis and stasigenesis.
Related Terms:
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Evolutionary Developmental Biology (Evo-Devo): The branch of evolutionary biology studying the relationships between changes in developmental pathways due to mutations in regulatory parts of genes and evolutionary changes (macroevolution).
 See also: Evolution, Population, Species, Biology, Origin
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