the Devonian Period.
2006-12-23 15:21:21
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answer #1
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answered by meekaila 3
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Yes dinosaurs did really exist. It would have been hard to believe that such giants actually existed millions of years ago had it not be for numerous fossil records which have been found around the world. Where else do you think these fossils have come from had there been no animals to leave them? Dinosaurs were vertebrates and existed for more than 150 million years. 65 million years ago, a cataclysmic event wiped dinosuars of the planet. The direct decendants of dinosuars are modern day birds. The closest relative to a dinosaur and critically acclaimed as the only dinosaur in existence is the crocodile. Crocodiles existed during or maybe before the time of the dinosaurs . The era in which dinosaurs existed is The Mesozoic Era. This Era is divided into 3 periods, Triassic Period, Jurassic Period and Cretaceous Period. The Cretaceous Period is when the great extinction took place.
2006-12-26 06:53:10
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answer #2
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answered by jeromejacob82 1
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Dinosaurs existed during the Mesozoic era (248 million - 65 million years ago), which included the Triassic ,Jurassic & Cretaceous periods.
The dinosaurs became extinct 65 million years ago. But some reptiles that exist today (like lizards) are said to be successors of dinos. Some theories also support birds having evolved from dinosaurs. Some early birds like archaeopteryx , diatryma, eoalulavis, etc. were very similar to dinos.
2006-12-25 07:34:29
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answer #3
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answered by Rupa 2
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According to the paleontologist the dinosaurs exist during Devonian period..... Basically dinosaurs are the magnified form of lizards..... but now there is no dinosaurs......
2006-12-25 23:32:19
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answer #4
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answered by jj 2
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Cretaceous period
They lived in various ways a carnivorous who eats other dinosaurs and herbivorous who eats the present plants in their environments.
They live first in the harsh atmosphere of earth, and second when the ice age comes which made them extinct.
That's what my pal said.
2006-12-24 00:01:50
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answer #5
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answered by frostdevil_569 1
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hey pal.... I think u slept all thru school...god that is like the most dumb question ever.....
Anyways go a damn museum and u get ur answers well late but i guess they must have dropped u on your head when u were little...
2006-12-23 23:35:11
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answer #6
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answered by Raushni I 2
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DINOSAURS REALLY EXISTS FOSSILS RECORDS HAVE FORCEDS US TO BELIEVE IN THEM SO DONT WORRY ABOUT THEIR EVOLUTION THEY WONT COME BACK JUST ENJOY THE CURRENT AMIMALS HAH
2006-12-24 04:51:18
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answer #7
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answered by bosco 2
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yes they existed during the jurasic period.but they do not survive now.
2006-12-24 12:40:37
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answer #8
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answered by ? 2
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i dont thnik so..all a story
2006-12-23 23:31:49
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answer #9
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answered by amazed !!! 4
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