cnozoic in a sentence
a.
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Definition
Cenozoic: the most recent geological era, spanning from about 66 million years ago to the present, characterized by the dominance of mammals and birds following the extinction of the dinosaurs.
Sample Sentences
- The Cenozoic era is known for the rise of mammals and birds after the age of dinosaurs.
- Geologists often study rock layers from the Cenozoic to understand climate changes over millions of years.
- The Cenozoic is divided into three periods: the Paleogene, Neogene, and Quaternary.
- Fossils from the Cenozoic provide valuable insights into the evolution of modern species.
- During the Cenozoic, significant geological events shaped the continents into their current positions.