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The mass extinction event that killed the dinosaurs is believed to have been caused by a large asteroid impact that occurred around 66 million years ago. This impact resulted in a catastrophic chain of events, including widespread wildfires, tsunamis, and a nuclear winter-like effect caused by dust blocking out sunlight, leading to the extinction of the dinosaurs and many other species.
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How do you use mass extinction in a sentence?
The mass extinction of dinosaurs were caused volcanoes that cause global warming with their toxic gases, therefore, killing the plants, starving the plant eating dinosaurs to death, and with no more plant eating dinosaurs, the meat eating dinosaurs died, too.
Some scientists think the what became extinct when one of these comets came crashing into the Earth?
Some scientists believe that dinosaurs became extinct when a comet crashed into Earth. This catastrophic event led to widespread environmental changes, including extreme climate conditions that likely contributed to the mass extinction of dinosaurs and many other species.
Did the dinosaurs extinct at once?
No, dinosaurs did not go extinct all at once. The extinction event that wiped out the non-avian dinosaurs around 66 million years ago is believed to have happened relatively quickly in geologic terms, but not instantaneously. Some species may have gone extinct earlier or later than others due to various factors.
Do dinasours exsits?
No, dinosaurs are extinct and have been for millions of years. The last dinosaurs lived during the Late Cretaceous period, around 65 million years ago, before they were wiped out by a mass extinction event.
When did the first dinosaurs appeared on earth?
The first dinosaurs appeared on earth about 250 million years ago just after the Permian-Triassic mass extinction. The Triassic dinosaurs weren't too fierce and they were mainly neutrally defensive, which means they don't attack unless provoked.
Why the huayangosaurus went extinct?
huayangosaurus went extinct in the K/T Mass Extinction in 65 million years ago with all Dinosaurs Went Extinct
What is an example of mass extinction?
When the meteorite hit Earth and killed the dinosaurs.
Why did the Ornithomimus die out?
Pterodactyls died out along with the dinosaurs and many other animal and plant species during the K-T extinction event. It is believed that an asteroid, along with other environmental changes, struck the Earth and contributed to the mass extinction. Dinosaurs, pterosaurs, and many marine reptiles were not able to cope, so they went extinct.
Why did trilobites become extinct?
The trilobites went extinct during the mass extinction at the end of the Permian period.
Did asteroids cause the mass extinction of dinosaurs?
I think so.
How many years ago was the largest mass extinction?
The most extreme that we are aware of was the Permian Extinction about 252 million years ago, in which 95% of all life was killed. The cause is still unknown, although it is possible that this was an impact event.
When did the mass extinction that killed dinosaurs occur?
In the Late Cretaceous (65 million years ago).
How do you use mass extinction in a sentence?
The mass extinction of dinosaurs were caused volcanoes that cause global warming with their toxic gases, therefore, killing the plants, starving the plant eating dinosaurs to death, and with no more plant eating dinosaurs, the meat eating dinosaurs died, too.
Some scientists think the what became extinct when one of these comets came crashing into the Earth?
Some scientists believe that dinosaurs became extinct when a comet crashed into Earth. This catastrophic event led to widespread environmental changes, including extreme climate conditions that likely contributed to the mass extinction of dinosaurs and many other species.
What is likely reason why dinosaurs became extinct?
it is said they died from a total wipe out from a meteor strong enough to kill them all but there are other reasons such as they died from a volcano water loss or maybe a lot of the other died so there was no food for the carnivores
When did dinosaurs and pigs walk the earth?
Dinosaurs: Most got extinct in the mass extinction event, about 65 million years ago. Today's birds and reptiles are generally believed to be the descendants of the dinosaurs.Pigs: They walk on earth today.
Did the dinosaurs extinct at once?
No, dinosaurs did not go extinct all at once. The extinction event that wiped out the non-avian dinosaurs around 66 million years ago is believed to have happened relatively quickly in geologic terms, but not instantaneously. Some species may have gone extinct earlier or later than others due to various factors.
