DERIVED TRAIT. “If so, then the original form of sexual reproduction may have been unisexual, onto which sexes were superimposed as a later feature. In this model, unisexual reproduction is both an ancestral and a derived trait.”
https://lnkd.in/dn4azG7
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022