EUTHERIA, PLACENTAL MAMMALS. “Placental mammals all bear live young, which are nourished before birth in the mother’s uterus through a specialized embryonic organ attached to the uterus wall, the placenta.”
https://lnkd.in/e3Zwz2F
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022