Additionally, I thought that the similarity in anatomy between certain kinds of animals pointed to a common ancestry and supported the notion that genetic mutations lead to new species.
Selain itu, saya berpikir bahwa kalau beberapa jenis binatang tertentu punya kesamaan anatomi, pastilah nenek moyang mereka sama. Dan menurut saya, itu klop dengan gagasan bahwa mutasi gen bisa menghasilkan spesies - spesies baru.