There were major asteroid impacts.
The Paleozoic precedes the Mesozoic. And our current era, the Cenozoic, follows the Mesozoic.
The 4 eras are Cenozoic era, the mesozoic era, the paleozoic era, and the precambrian era.
The Paleozoic Era of geologic history occurred before the Mesozoic Era.
The Paleozoic Era was about 2.5 times longer than the Mesozoic Era. The Paleozoic Era lasted from about 541 million years ago to 252 million years ago, while the Mesozoic Era lasted from about 252 million years ago to 66 million years ago.
The Phanerozoic Eon is divided into three major eras: the Paleozoic Era, the Mesozoic Era, and the Cenozoic Era. The Paleozoic Era is further divided into six periods: Cambrian, Ordovician, Silurian, Devonian, Carboniferous, and Permian. The Mesozoic Era is divided into three periods: Triassic, Jurassic, and Cretaceous. The Cenozoic Era is divided into two periods: Paleogene and Neogene.
There were major asteroid impacts.
There were major asteroid impacts.
The permian period was the end of the paleozoic era.
There were major asteroid impacts.
The Paleozoic precedes the Mesozoic. And our current era, the Cenozoic, follows the Mesozoic.
The Paleozoic came before the Mesozoic.
The Paleozoic precedes the Mesozoic. And our current era, the Cenozoic, follows the Mesozoic.
The Paleozoic era was from 540 million years ago to about 245 million years ago. After that came the Mesozoic era, and that lasted from the end of the Paleozoic to 65 million years ago, when the earth entered the Cenozoic era.
mesozoic
The 4 eras are Cenozoic era, the mesozoic era, the paleozoic era, and the precambrian era.
Precambrian Era Paleozoic Era Mesozoic Era Cenozoic Era
Precambrian Era Paleozoic Era Mesozoic Era Cenozoic Era