No, dinosaurs were not amphibians. Dinosaurs are classified as reptiles.
No, dinosaurs are more closely related to reptiles than amphibians. Both dinosaurs and reptiles belong to the group called diapsids, which are characterized by having two openings in the skull behind the eye socket. Amphibians, on the other hand, belong to a different group called tetrapods.
The term 'dinosaurs' refer to any of numerous extinct terrestrial reptiles of the Mesozoic era - ergo, they were not amphibians.
Dinosaurs are more closely related to mammals. Both mammals and dinosaurs share a reptilian ancestor that they don't share with amphibians.
Neither...They were reptiles. dinosaurs were nether amphibians or mammals they were all reptiles, though they are more closely related to birds.
Reptiles
Fish, reptiles, and amphibians, originated in that order during the Paleozoic era.
yes
a flamingo
no, they are considered to be an actual type of reptile.
Fish, then amphibians then to reptiles then so on...
Unfortunetly,No.There were not any dinosaurs during the Paleozoic era.However the dinosaurs or other reptiles evolved from amphibians.
Frog fossils have been found dating to the Jurassic period. The Jurassic period was the middle period in the middle of the Mesozoic. The Mesozoic was the era in which all dinosaurs lived, so frogs and dinosaurs did coexist.