Dinosaurs first evolved 231.4 million years ago and, with the exception of birds, died out 65.5 million years ago. This was during the Mesozoic era.
Yes because when we are not exist yet dinosaurs rule the earth but today there are no dinosaurs here.
Dinosaurs appeared on the earth before Jesus according to the present evidence.
Dinosaurs were extinct 65 million years ago. Dinosaurs were on Earth for 180 million years, but dinosaurs are still here but as birds.
Deserts have existed here on earth longer than dinosaurs.
AnswerGod put us on earth because this is the only planet we could breath on and dinosaurs were here so we could have something to learn about.
No, dinosaurs are neither a hypothesis nor is there a "hypothesis of Earth".
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.
The duration of When Dinosaurs Ruled the Earth is 1.6 hours.
The most well adapted dinosaurs were the birds. I say this because birds are still here, 65 million years after all other dinosaurs died out.
Dinosaurs first appeared in the tertiary stages of the Earth. Tertiary was when the dinosaurs ruled the earth. Then there was jurassic and then creteacious
No
I think the cave man appered on Earth When the dinosaurs were here