Answer:
Explanation:
they know more about the Cenozoic era because this is the only era that has had a wide diversity of species living on Earth. they know more about the Cenozoic era because this is the most recent time period in the history of the Earth, and we have more information available to study.
Scientists know more about the Cenozoic era as compared to other eras because this is the only era that has had a wide diversity of species living on Earth.
The Cenozoic era is also called the Age of Mammals because the extinction of many groups of giant mammals occurs in this era. This extinction allows smaller species to diversify because their predators no longer existed.
So we can conclude that Scientists know more about the Cenozoic era as compared to other eras because this is the only era that has had a wide diversity of species living on Earth.
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