Amniotic egg appears very early in reptilian evolution. Egg has several special extra-embryonic membranes, which allow it to develop on land independent of water. Just as significant as evolution of ...
Rooted in evolution, biology ... Amniotes developed features like waterproof skin and the amniotic egg, which allowed them to break away from water-dependent breeding, marking a significant ...
Amniotic egg appears very early in reptilian evolution. Egg has several special extra-embryonic membranes, which allow it to develop on land independent of water. Just as significant as evolution of ...