Cainogenesis — synonyms, definition

1. cainogenesis (Noun)

4 synonyms
caenogenesis cenogenesis kainogenesis kenogenesis
1 definition

cainogenesis (Noun) — 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).

6 types of
development growing growth maturation ontogenesis ontogeny