What is another word for accretion model of neanderthal origin?
Pronunciation: [ɐkɹˈɛʃən mˈɒdə͡l ɒv niːˈandəθˌɑːl ˈɒɹɪd͡ʒˌɪn] (IPA) 
The accretion model of Neanderthal origin refers to the idea that over time, the genetic makeup of modern humans gradually incorporated genes from the extinct Neanderthal species. Some synonyms for this concept could include the "amalgamation theory," the "hybridization hypothesis," or the "assimilation model." These phrases all suggest a process of genetic blending between two closely related species over a long period of time. The idea of Neanderthal admixture into the modern human gene pool has been a topic of ongoing research and debate in the fields of genetics, anthropology, and archaeology. Whatever terminology is used to describe this phenomenon, it is clear that our evolutionary story is far more complex and intertwined than previously thought.
