all reptiles came from dinosaurs !!
No. While alligators are related to dinosaurs they are not dinosaurs.
Abdul Austin is awsome
probably mammoths and saber-tooth tigers but they were around in the ice-age
reptiles
No. Mammals evolved from synapsid reptiles, a group not closely related to dinosaurs. Dinosaurs are more closely related to modern reptiles and birds than they are to mammals.
Dinosaurs are a group of reptiles, therefore they are cold-blooded.
what an interesting topic! Birds and reptiles are the living descendantsof the dinosaurs that survived the meteorite-triggered mass extinction that killed off most of the species living 66 million years ago. And of all reptiles, crocodiles are the most closely related to birds.
fAULSE
Dinosaurs are more closely related to reptiles than to amphibians. In fact, dinosaurs are classified as reptiles. Amphibians are lower on the evolutionary tree than reptiles. Reptiles developed from amphibians. Amphibians developed from fish.
Elasmosaurus was a giant plesiosaur, which were a group of marine reptiles. However, nono of these marine reptiles were dinosaurs.
No. Dinosaurs evolved from reptiles. Birds evolved from dinosaurs.
Pterosaurs were flying reptiles related to dinosaurs.