Respuesta :
The mass extinction that took place at the end of the Mesozoic era was the 5th largest mass extinction that gave way for the Cenozoic era.
What is the Mesozoic era ?
The Mesozoic era is the era that spanned from 252 to 66 years ago and means middle life. Thus was the period of dinosaurs and their existence gave way or the evolution and dominance of mammal life on earth.
As this period includes the
- Triassic,
- Jurassic, and
- Cretaceous Periods,
Hence is also called the age of reptiles that later developed into the age of mammals.
Find out more information about the Mesozoic era.
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