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Science doesn't really work like that; but there is good evidence that a major asteroid impact happened shortly before the mass extinction of the dinosaurs. To complicate the story slightly, the dinosaurs had been declining before the asteroid hit - so it may be the asteroid may have speeded an existing process.
There is also good evidence that modern birds are descended from dinosaurs.
What else can I help you with?
How did the saber tooth tiger get fossilised?
they lived in the ice age so what ever happend that wiped them out happend to the dinosaurs as well, so i dont really know.
How do you know about dinosaurs and their habitats?
I know about dinosaurs and their habitats from reading about them. Scientists learn about dinosaurs and their habitats by studying fossils.
How do scientists know everything but not how the dinosaurs died out?
Scientists don't know everything, nor do they claim to know everything.There's a lot of compelling evidence to suggest that the dinosaurs were killed of by a massive meteorite impact.
How long sharks inhabited the world?
Sharks have been around even before dinosaurs have. Scientists really dont know when but, they do know is that they are the longest living creatures in time.
How do scientists know that dinosaurs once roamed New Jersey?
Fossils and the fact that we were once Pangea and dinosaurs were everywhere
How do dinosaurs camouflage?
Scientists do not know much about dinosaur coloration. We only know the coloration of a few types of small, feathered dinosaurs, some of which had bright coloration.
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
When were dinosaurs made?
i really dont know but thats a really good guestion
How do sceintists know about the dinosaurs?
Scientists know about dinosaurs because they have got archaeologists to go around the world and dig up the ground to find the remains of dinosaurs. Many archaeologists have found the remains of dinosaurs and you can go to your local museum and nearly every museum has a dinosaur part with real dinosaurs bones and remains.
How do you get to know that dinosaurs once existed?
I know about dinosaurs from reading about them, watching documentaries, and a visit to a natural history museum to see dinosaur fossils in person. Scientists learned about dinosaurs by studying fossils, including bones, skin impressions, and footprints, and the rocks the fossils were found in.
How do you know what dinosaurs look like?
Dinosaurs are reconstructed from fossils, petrified remains, trace fossils, and comparisons with existing animals.
Is there a color called dinosaur?
There is no color named "dinosaur." Scientists only know the colors of a few types of feathered dinosaurs, so it wouldn't make sense to name a color after dinosaurs.
