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Cenozoic Era. The Cenozoic Era is the most recent and currently ongoing Geological Era of the three major subdivisions of the history of life forms. The Cenozoic Era is characterized by the formation of modern continents and the diversification of mammals and plants. N ə ˈ z oʊ. The Cenozoic Era started with the extinction of dinosaurs and moved into the age of mammals.
The Cenozoic started approximately 65 million years from today from the end of the Cretaceous Period in the Mesozoic Era caused by an asteroid attack. This freed their hands to carve out tools and gain control of fire. It is also the most recent and current period of history. Scientific definitions for cenozoic The most recent era of geologic time from about 65 million years ago to the present. Cenozoic Era third of the major eras of Earths history beginning about 66 million years ago and extending to the present. The Cenozoic era was the third major epoch of earths history beginning approximately 66 million years ago and extending to the present.
Cenozoic Era 65 million years ago to present The KT Event set the stage for the Cenozoic Era that began 65 million years ago.
The Cenozoic Era started with the extinction of dinosaurs and moved into the age of mammals. The Cenozoic era which began about 65 million years ago and continues into the present is the third documented era in the history of Earth. The Cenozoic Era is the most recent and currently ongoing Geological Era of the three major subdivisions of the history of life forms. The Cenozoic started approximately 65 million years from today from the end of the Cretaceous Period in the Mesozoic Era caused by an asteroid attack. Cenozoic Era third of the major eras of Earths history beginning about 66 million years ago and extending to the present. N ə ˈ z oʊ.