Even Semi-Aquatic Reptiles,like Crocodiles and Alligators,can Spend Much of Their
Even semi-aquatic reptiles,like crocodiles and alligators,can spend much of their life on dry land.Which of the following adaptations enables reptiles to live and reproduce on dry land?
A)external fertilization and amniotic eggs
B)internal fertilization only
C)amniotic eggs only
D)internal fertilization and amniotic eggs
E)external fertilization only