Vocabulary Entry

paleozoic

|adjective • noun

adjective

Relating to or denoting the Paleozoic era, a major era in the geological timescale characterized by the development of early life forms.

Example Sentences

"The fossil record shows the diversity of paleozoic marine life."

"Paleozoic rocks are often rich in fossils and minerals."

"Studying paleozoic climates helps scientists understand ancient ecosystems."

noun

Example Sentences

"The Paleozoic marked the emergence of many complex life forms."

"During the Paleozoic, amphibians began to evolve from fish."

"Geologists often study the Paleozoic to trace the history of life on Earth."