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What else can I help you with?
What eon did they exist?
The dinosaurs existed during the Mesozoic Era within the Phanerozoic Eon.
What will probably be without the dinosaurs extinct?
For one thing, humans wouldn't exist. If the dinosaurs had survived, the small mammals that would have eventually evolved into humans wouldn't have had the chance. Most large mammals - lions, elephants, moose, kangaroos, etc. - wouldn't have had the chance to evolve either. All the big, widespread species would be reptiles or birds.
Did dinousars exist?
Yes, dinosaurs did exist. They were a diverse group of reptiles that lived millions of years ago and dominated the Earth during the Mesozoic Era. The last of the dinosaurs went extinct around 65 million years ago.
In general how does biodiversity vary across the biosphere?
Biodiversity can change by mass distinction, natural disasters, hunting through humans and from their predators, Diseases, and etc. For example, existance of dinosaurs have changed since they are extinct. That proves that biodiversity has changed since dinosaurs no longer exist.
When was the dinosaurs around?
Non avian dinosaurs appeared during the Carnian stage of the Triassic period about 220 million years ago. They diversified in the Jurassic and even more in the Cretaceous, but they died out 65.5 million years ago. All non avian dinosaurs lived during the Mesozoic era, but birds, which are a group of dinosaurs, continue to exist today.
How are dragons and dinosaurs different?
Dinosaurs existed. We're not too sure if dragons did. In other words, Dragons exist in the "mind" Dinosaurs exist in the museums. Dragons also exist in literature and in scuplture. Not all dinosaurs are extinct.
Is dinosaurs exist today?
No!
How do dinosaurs exist?
by a meteor
Did dinosaurs exist when people did?
No
What era did dinosaurs begin to exist?
in the era of awesomeness when dinosaurs were alive.
Can dinosaurs exist in present day?
No
Did piranahs exist when dinosaurs did?
no, but their ancestors did!
Did dinosaurs exist when cavemen came?
No.
Do dinosaurs still exist?
No. They are extinct.
Do dinosaurs still exist on this planet?
Yes. Birds are descended from theropod dinosaurs.
In which era did dinosaurs begin to exist?
Dinosaurs first appeared in the early Mesozoic.
Do dinosaurs rule the earth?
Yes because when we are not exist yet dinosaurs rule the earth but today there are no dinosaurs here.
