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Why have some animals not changed before the time of dinosaurs?
Wiki User
∙ 13y ago
because not all the dinosaurs were killed some survived
Wiki User
∙ 13y ago
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Where did zebra came from?
Long long long ago there were dinosaurs. Then there were not any. Smaller animals of different kinds continued to grow, and multiply. In the next thousands of years, the animals that continued to live also changed. Some of them changed a lot. Some changes made the animals faster. Other changes made the animals easier to hide from attackers. Many different kinds of changes happened to the animals that lived. The Zebra is the result of some of these changes from animals that came before it.
What are some animals back then?
Dinosaurs and man eating animals
Do dinosaurs eat people if they exisited?
Dinosaurs were extinct before humans, but as some were meat eaters they could have eaten humans, and if they were around today, they could eat humans, like some animals do.
What are some prehistoric animals besides dinosaurs?
The "dinosaurs" that could fly, such as Pterodactyl, or swim, such as Elasmosaurus, weren't true dinosaurs. Therefore, they were prehistoric animals that were not dinosaurs.
What kind of animals lived before the cretaceous-paleogene extinction?
Yes, some creatures lived before the dinosaurs like for one example:tortoisesturtlesThey lived long before the dinosaurs lived and still live even today.
Did oil form before dinosaurs roamed the earth?
Some did, and some did not. Different oild deposits date to different times. Some from before, some from during, and some from after the time of the dinosaurs.
What type of animal lived before humans?
Many animals lived before humans. The most well known of these are the dinosaurs but many smaller animals such as certain species of invertebrate as well as some species of mammals were around before humans came along.
Are some fish related to dinosaurs?
Ultimately all animals are related, though there is no close relationship between fish and dinosaurs.
What is meant by extinct.name some extinct animals?
Extinct means the animals no longer exist. There are many extinct animals, from dinosaurs to dodos.
Was squids around when dinosaurs were around?
yes. some squids were even around before the dinosaurs ruled
What was the first organisms on earth before the dinosaurs?
When some animals go extinct, Nature doesn't simply clear the stage and bring out completely new ones. Mammals existed side by side with the dinosaurs; they just weren't as large or varied. Birds appeared before the dinosaurs died out (Some people say birds ARE dinosaurs, greatly modified).
What are dinosaurs that ate both meat and plants called?
some dinosaurs eat meatsand veggies but some just practically eat meat.
