English > kenogenesis: 1 sense > noun 1, process| Meaning | introduction during embryonic development of characters or structure not present in the earlier evolutionary history of the strain or species (such as the addition of the placenta in mammalian evolution). |
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| Synonyms | cenogenesis, caenogenesis, cainogenesis, kainogenesis |
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| Broader | growth, growing, maturation, development, ontogeny, ontogenesis | (biology) the process of an individual organism growing organically |
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| Opposite | palingenesis, recapitulation | emergence during embryonic development of various characters or structures that appeared during the evolutionary history of the strain or species |
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| Spanish | caenogenesis, cainogenesis, cenogenesis, cenogénesis, kainogenesis, kenogenesis |
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| Catalan | caenogenesis, cainogenesis, cenogenesis, kainogenesis, kenogenesis |
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