No, the Paleozoic era did not end with a massive impact. Instead, it concluded with the Permian-Triassic extinction event, which is the most severe extinction event in Earth's history, causing the loss of about 90% of marine species and 70% of terrestrial vertebrates. This extinction is thought to have been caused by a combination of factors, including volcanic activity, climate change, and ocean anoxia, rather than a large asteroid or comet impact.
There were major asteroid impacts.
Trilobites, eurypterids, and blastoids are examples of Paleozoic invertebrates that became extinct by the end of the Paleozoic era. These marine creatures were once diverse and abundant but disappeared due to various environmental changes and extinction events at the end of the era.
A. Mesozoic era - Tyrannosaurus Rex lived during the late Mesozoic era, specifically in the late Cretaceous period. B. End of the Paleozoic era - The largest mass extinction event, known as the Permian-Triassic extinction event, occurred at the end of the Paleozoic era, approximately 252 million years ago.
Near the end of the Paleozoic Era, during the Permian Period, all the continental plates were slowly coming together to form the supercontinent known as Pangaea. This movement led to the collision and merging of the continental plates, resulting in the formation of one large landmass.
The second era in geological time is the Paleozoic era, which lasted from about 541 million years ago to 252 million years ago. It is known for the evolution of early marine life, the colonization of land by plants and animals, and the formation of the supercontinent Pangaea. Major events during this era include the Cambrian explosion, the colonization of land by plants during the Silurian period, and the mass extinction at the end of the Permian period.
There were major asteroid impacts.
The permian period was the end of the paleozoic era.
The permian period was the end of the paleozoic era.
There were major asteroid impacts.
There were major asteroid impacts.
There were major asteroid impacts.
Trilobites, eurypterids, and blastoids are examples of Paleozoic invertebrates that became extinct by the end of the Paleozoic era. These marine creatures were once diverse and abundant but disappeared due to various environmental changes and extinction events at the end of the era.
End of the Paleozoic era
The supercontinent that formed at the end of the Paleozoic era is known as Pangaea. Pangaea began to break apart during the Mesozoic era, ultimately leading to the formation of the continents as we know them today.
A large mass extinction took place at the end
The Mesozoic era ended with a massive impact caused by an asteroid hitting Earth, leading to the extinction of the dinosaurs.
Precambarian- When earth’s atmosphere formed Mesozoic- Ended with a massive impact Paleozoic- When oxygen-breathing organisms first thrived Cenozoic- Began about 65 million years ago Hope this helps! :)