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What major event event occurred at the end of the Paleozoic era?
Wiki User
∙ 8y ago
The Permian-Triassic Extinction Event happened at the end of the Paleozoic Era. It is widely recognised as the greatest extinction in Earths history. It was also known as the "Great Dying".
90% of all marine species, 60% of all land vertebrates and 58% of all genera of insects became extinct. It is the only known mass extinction of insects.
Wiki User
∙ 14y ago
Wiki User
∙ 8y agothe explosion
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What event happened at the end of the Paleozoic era?
A large mass extinction took place at the end
Describe some of the changes in the land and its life-forms that occurred at the end of the paleozoic era?
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What happened at the end of the mesozoic era but not at the end of the Paleozoic era?
There were major asteroid impacts.
What happened at the end of the mesozoic era but did not happen at the end of paleozoic era?
There were major asteroid impacts.
What happen at the end of the mesozoic era but did not happen at the end of paleozoic era?
There were major asteroid impacts.
What happened at the end of the Mesozoic era but did not happen at the end of the Paleozoic era?
There were major asteroid impacts.
What happened at the end of both the mesozoic and palezoic eras?
There were major asteroid impacts. #fuckschool #imheretohelp
When did the Arab-Israeli Conflict end?
That event has not yet occurred.
What year did the Arab-Israeli Conflict end?
That event has not yet occurred.
Which Paleozoic invertebrates had become extinct by the end of the Paleozoic?
Im dr phill
What event marks the end of both the Paleozoic Era and Mesozoic Era?
The Permian-Triassic (P-Tr) Extinction Event is widely recognised as the greatest extinction event on Earth. It is also known as the "Great Dieing".It occurred 251 million years ago marking the end of the Permian Period and the start of the Triassic Period.It also marks the end of the Paleozoic Era and the start of the Mesozoic Era. Estimates have suggested that 96% of marine species and 70% percent of land vertebrate species became extinct. It is also the only known mass extinction of insect with 56% of insect families and 83% of insect genera becoming extinct.Little is known of the cause of the mass extinction but theories range from meteorite impacts, to volcanism, to sea level fluctuations.
What event do scientist think may have caused the mass extinction at the end of the Paleozoic?
the climate change during the shifting of the plates that was causing the making of Pangea
