About The Word Kenogenesis
Learn about the word Kenogenesis to help solve your crossword puzzle. Discover Kenogenesis definitions and meaning, origins, synonyms, related terms and more at the free Crossword Dictionary.
Kenogenesis
| Kenogenesis Definition And Meaning |
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What's The Definition Of Kenogenesis?
[n] introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species (as addition of the placenta in mammalian evolution)
Synonyms | Synonyms for Kenogenesis: caenogenesis | cainogenesis | cenogenesis | kainogenesis Related Terms | Find terms related to Kenogenesis: See Also | development | growing | growth | maturation | ontogenesis | ontogeny Kenogenesis In Webster's Dictionary \Ken`o*gen"e*sis\, n. [Gr. ? new + E. genesis.]
(Biol.)
Modified evolution, in which nonprimitive characters make
their appearance in consequence of a secondary adaptation of
the embryo to the peculiar conditions of its environment; --
distinguished from palingenesis. [Written also
{c[ae]nogenesis}.]
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