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Dinosaurs dominated chordate life on Earth for about 160 million years before their sudden extinction. Their dominion lasted from the Triassic Period to the end of the Cretaceous.
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What year did dinosaurs dominate the land?
2012
What period do dinosaurs dominated the land?
Dinosaurs dominated the land from 200 Million Years Ago to about 66-66 Million Years Ago.
Did the ocean dinosaurs go extinct at the same time as the land dinosaurs?
no around 1million years later most of them died out
What is a movie about dinosaurs?
Jurassic park, dinosaurs, land before time, land of the lost
When did dinosaurs first walk on earth?
Dinosaurs evolved on land and never lived in aquatic habitats. They existed between 225 and 65.5 million years ago, with the exception of birds, a group of dinosaurs that thrives to this day.
Did the first sharks appear after the dinosaurs?
Sharks appeared long before the dinosaurs. Their oldest fossils date back to somewhere between 450 and 420 million years ago, before there were land animals and when few plants had even colonized land. The first dinosaurs didn't appear until 230 million years ago. The sharks also outlasted the non-avian dinosaurs during the K-T extinction 65.5 million years ago, and they will probably continue to swim in the oceans for hundreds of millions of years to come.
What made dinosaurs fly?
Dinosaurs never flew dinosaurs were land reptiles although some dinosaurs could swim
Did dinosaurs rule before mammals ruled?
Yes. Dinosaurs were the dominant land vertebrates from about 200 million years ago to about 65 million years ago (A bit longer if you count a few million years when birds where dominant). Mammals then took over some time after non-avian dinosaurs went extinct.
What is the first land vertebrate?
Dinosaurs ---- Dinosaurs first appeared in the last part of the Triassic period, about 230 million years ago. That was during one of the lowest ebbs of atmospheric oxygen content of the last 500 million years.
What life was dominant on Earth before the dinosaurs?
The Mesozoic era (age of the dinosaur) came after the Paleozoic era which was dominated primarily by marine animals with virtually no dominate land based animals.nothing much ... they were created when the earth was created
When was the angkor what build?
land of the dinosaurs
How did plate tectonics affect the evolution of life in the Mesozoic era?
There was one land mass and then over the next 110 million years it separated. In the beginning there were dinosaurs and at the end all of the dinosaurs died out. kidgkgh
