Yes. At the time of ther Permian extinction 251 million years ago dinosaurs had not yet evolved. The dinosaur extinction was 65 million years ago.
Dimetrodon live in the Permian period, which was before the dinosaurs.
perhaps a new age of living creatures will come . or the earth will end before the extinction of humans .
Probably several times. It is assumed that a third of Earth water came from comets and it was a comet that hit the Earth 65 million years ago and caused the dinosaur extinction.
The first episode of Dinosaur Train come out in 2009.
no it does not
I think Indonesia
Dinosaurs
I think Indonesia
They come from all around the world :)
yes and no
Non. Whales are mammals and did not come from dinosaurs.
Dinosaurs are in the reptile family.