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 extinct, buddy. I don't know what planet you live on, but they've been gone for a long time. And they did evolve, they turned into birds and mammals. Robert, they likely did not evolve into mammals, the mammals were already there. Although, I will give you credit on birds, due to the Archaeopteryx.
Mammals did not evolve until dinosaurs were prolific when they did appear they were very small and very scarce when dinosaurs died out.
There were mammals living alongside the dinosaurs, but the dinosaurs were not mammals.
The extinction of the dinosaurs is one of the many events that allowed humans to evolve. After the dinosaurs died out, mammals began to occupy the world they left behind. Mammals grew and diversified, spreading throughout the Earth, and eventually giving rise to humans.
Mammals, including humans, did not evolve from dinosaurs. So we don't have dinosaur DNA. However, if you are what you eat, and you eat chicken, than some of the material in your body came from a dinosaur, because birds are dinosaurs.
The first dinosaurs AND the first mammals both appeared in the Triassic period From the Mesozoic era.
Mammals and dinosaurs started about the same time and mammals are still here, so ... Mammals! (Unless you count birds as dinosaurs, in which case it's a tie). One of the mysteries of evolution is why the dinosaurs came to dominate the mammals in the first place.
No. Dinosaurs were not mammals. They were more closely related to birds and modern reptiles than they were to mammals.
No. Dinosaurs are currently considered reptiles and are not related to mammals.
Birds are now classed as dinosaurs, but most dinosaurs were not birds. Neither dinosaurs nor birds are mammals.
Dinosaurs first appeared shortly before mammals did.
Yes. Mammals were around through most of the time that dinosaurs were.