Question

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The dinosaurs from the ____era lived from 230 to 65 million years ago from the late Triassic period through the late Cretaceous period.

Answer 1

The prehistoric reptiles known as dinosaurs arose during the Middle to Late Triassic Period of the Mesozoic Era, some 230 million years ago. They were members of a subclass ofreptiles called the archosaurs (“rulingreptiles”), a group that also includesbirds and crocodiles.

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