Yes, they sure did. Researchers are now saying that they seem to have survived the mass extinction of the dinosaurs because of their aquatic lifestyles and slow metabolisms. Basically, their bodily processes needed very little energy and were so slow that they could survive on little resources during and after the time of the dinosaurs.
A cockroach
no
The prepositional phrase is "about dinosaur extinction" and the object is "extinction." The word "dinosaur" is called a "noun adjunct" rather than an adjective.
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.
A paleontologist
Extinction has happened to the dinosaur family.
Dinosaur?
yes
Mammal competition is a theory about the extinction of the dinosaurs. It says that mammals used up all of the dinosaur's resources, and then the dinosaurs died because they didn't have the food, space, and resources they needed to survive.
It's a wordless manga that revolves around the adventures of a tiny dinosaur (Gon) who has managed to survive the extinction of his kind. He explores the world and interacts with the paleolithic creatures that now inhabit it.
they deal with it..:) ;) wink wink..
No, the breakup of Pangaea occurred long before the mass extinction of dinosaurs. The main factor believed to have caused dinosaur extinction is an asteroid impact that occurred around 66 million years ago.