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What do all the theories explaining how the dinosaurs became extinct have in common?
Wiki User
∙ 12y ago
they couldnt adapt to changing atmosphere and climate so they all died out
Wiki User
∙ 12y ago
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How did the triceatops get extinct?
It is not known for sure how the dinosaurs became extinct. A extreme volcanic eruption, and ice age and many other theories exist, but have not been proven.
What major group flourished only after the dinosaurs became extinct?
the dinosaurs became extinct because the was kill of there family
Why don't dinosaurs exist any more?
Dinosaurs are extinct species. That means there are none of them alive today. There are many theories as to why dinosaurs became extinct. One is that climate changes destroyed their food sources; ultimately bringing an end to the them.ANS2:Some argue that dinosaurs still exist as birds.
What era did dinosaurs became extinct?
I think they became extinct at the end of the Mesozoic era
When did the dinosaur's become extinct?
Non avian dinosaurs became extinct 65.5 million years ago, at the end of the Cretaceous. However, birds are considered dinosaurs. Because birds still exist, dinosaurs are not completely extinct.
Did dinosaurs die because of global cooling?
They say because a meteor landed were they lived. Other theories include disease and climate change.
What are the ratings and certificates for Rex the Runt How Dinosaurs Became Extinct - 1994?
Rex the Runt How Dinosaurs Became Extinct - 1994 is rated/received certificates of: Spain:T
Did primates evolve before dinosaurs became extinct?
no
Were dinosaurs extinct in the 19th century?
Dinosaurs became extinct millions of years ago. Dinosaurs died off long before humans came into existence.
When was dinosaurs in this world?
The last dinosaurs became extinct 65 million years ago.
How did dinosaurs change during the Cretaceous period?
No. If you count birds as dinosaurs, they still exist. If you don't, dinosaurs became extinct at the end of the Cretaceous, not the beginning.
How can you tell that dinosaurs suddenly became extinct?
time machine
