Macroevolution definitions

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Macroevolution

Macroevolution logo #10101) Evolution 2) Phylogenesis 3) Phylogeny
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Macroevolution

Macroevolution logo #21000 Macroevolution is evolution on a scale of separated gene pools. Macroevolutionary studies focus on change that occurs at or above the level of species, in contrast with microevolution, which refers to smaller evolutionary changes (typically described as changes in allele frequencies) within a species or population. Contrary to claims by creationis...
Found on http://en.wikipedia.org/wiki/Macroevolution

macroevolution

macroevolution logo #21160The development of new species and the extinction of old ones. Compare with microevolution.
Found on http://www.daviddarling.info/encyclopedia/M/macroevolution.html

macroevolution

macroevolution logo #20973Evolution on a species level (speciation and extinction) and at higher taxonomic classifications (appearance and disappearance of genuses, families, orders, etc.). ... (09 Oct 1997) ...
Found on http://www.encyclo.co.uk/local/20973

macroevolution

macroevolution logo #20400[n] - evolution on a large scale extending over geologic era and resulting in the formation of new taxonomic groups
Found on http://www.webdictionary.co.uk/definition.php?query=macroevolution

macroevolution

macroevolution logo #21009macroevolution 1. The process of evolutionary change as manifested over the course of geological time in biological events above the level of species. Also, transpecific evolution. 2. Evolution on a species level (speciation and extinction) and at higher taxonomic classifications (appearance and disappearance of genuses, families, orders, etc.).
Found on http://www.wordinfo.info/words/index/info/view_unit/1234/5

macroevolution

macroevolution logo #24142The evolution of new species over long periods of time, such as thousands of years (see microevolution).
Found on https://academy.allaboutbirds.org/bird-academys-a-to-z-glossary-of-bird-ter

macroevolution

macroevolution logo #20974 noun evolution on a large scale extending over geologic era and resulting in the formation of new taxonomic groups
Found on https://www.encyclo.co.uk/local/20974

macroevolution

macroevolution logo #21571The combination of events associated with the origin, diversification, extinction, and interactions of organisms which produced the species that currently inhabit the Earth. Large scale evolutionary change such as the evolution of new species (or even higher taxa) and extinction of species.
Found on https://www.encyclo.co.uk/local/21571

macroevolution

macroevolution logo #23665 evolution on a large scale extending over geologic era and resulting
Found on https://www.vocabulary.com/lists/310894
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