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A sentence with word extinct?
Dinosaurs are now extinct. There are many species of birds that are extinct.
How many years ago were dinosaurs alive?
Dinosaurs were extinct 65 million years ago. Dinosaurs were on Earth for 180 million years, but dinosaurs are still here but as birds.
How do you use extinct in a sentence?
you could put dinosaurs are an extinction.
Is all dinosaurs exstint?
Yes, all dinosaurs are extinct. They all went extinct millions of years ago. The exact cause of why they all went extinct is debated by scientist and anthropologist.
How many millian years ago when the dinosaurs extinct from the asteroid?
scientists don't know if an asteroid killed the dinosaurs it is just a guess the dinosaurs died 65 million years ago
How many year passed the time the dinosaurs were dominant and when the dinosaurs became extinct?
The first date has to be an estimate, but since the dinosaurs effectively dominated the mammals by the start of the Jurassic (201 mya) we could reasonably credit them with 136 million years "in charge" using 65 mya (the end of the Cretaceous and a spectacular change in the fossil record) as the second.
When did dinosaur's go extinct?
Dinosaurs became extinct 65 million years ago, at the end of the Cretaceous period.
How many Million Years Ago did dinosaurs extinct?
Dinosaurs have been extinct for approximately 65 million years. Humans shared a common ancestor with monkeys about 6 million years ago, however Humans as such have only been around for roughly 40 thousand years.
How many dinosaurs lived in Iowa at one time?
none dinosaurs are extinct
How many dinosaurs were alive during the rvolutionary war?
None. Dinosaurs had been extinct for approximately 65 million years before the start of the Revolutionary War.
How many dinosaurs become extinct?
All of them. The last dinosaur died some 65 million years ago.
Why are dinosaurs endangered?
dinosaurs are extinct not endangered
