Question

What happened to dinosour
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Answer 1

Dinosaurs roamed the earth for 160 million years until their sudden demise some 65.5 million years ago, in an event now known as the Cretaceous-Tertiary, or K-T, extinction event. ... Some scientists believed a great plague decimated the dinosaur population and then spread to the animals that feasted on their carcasses.

Answer 2

Answer:

66 Millions ago, over a relatively short time dinosaurs disappeared completely. The main reason for the killing of dinosaurs is that a big asteroids from the asteroid belt between the Mars and Jupiter. The asteroid fall on the earth and help in the volcanic eruption ( that changes the earth climate) and causing cataclysmic to finished most of the life from earth.

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