The changing geologic condition of the Paleozoic age affected the evolution of animals by leading to the development of land based vertebrates and vascular plants. The largest mass extinction in our planets history happen at the end of the Paleozoic Era.
Paleozoic Era :)
Finding a Paleozoic fossil would change our thinking completely, we would have to rethink the entire evolution of animals and the conditions on Earth all the way back to and including the Paleozoic. That is 500 million years of geologic history to rewrite.
One major geologic development during the Paleozoic era was the formation and breakup of the supercontinent Pangaea. This event had significant impacts on ocean circulation, climate, and the distribution of landmasses and species.
The 4 eras are Cenozoic era, the mesozoic era, the paleozoic era, and the precambrian era.
(PrePay My Cellphone) Precambrian Paleozoic Mesozoic Cenozoic
Precambrian, Paleozoic, Mesozoic, Cenozoic. :)
Mesozoic Era and Paleozoic Era.
Trilobites were associated with the Paleozoic era, from the Cambrian to the Permian.
Yes. Evolution ocurred in all geologic periods.
A long span of geologic time is called an era. This is a major division of geologic time that is further subdivided into periods. Examples of eras include the Paleozoic, Mesozoic, and Cenozoic.
Geologic time prior to the beginning of the Paleozoic era is commonly referred to as the Precambrian. This vast time span extends from the formation of the Earth around 4.6 billion years ago to the beginning of the Paleozoic era approximately 541 million years ago.
Quaternary.