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Cenozoic

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Jazlyn Hoppe

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4y ago

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What was living in the hadean era?

During the Hadean Eon, the Earth was extremely hostile with intense volcanic activity, frequent impacts from asteroids, and high surface temperatures. Conditions were not conducive to life as we know it, and there is no evidence of any living organisms from this era.


Which era do we live in?

We are currently in the 21st century. We entered the 21st century in 2001.


Which geological era are we currently living in?

We are currently living in the Cenozoic Era, which began approximately 66 million years ago after the mass extinction event that wiped out the dinosaurs. This era is characterized by the dominance of mammals and birds, as well as significant changes in climate and geography. The Cenozoic is further divided into three periods: the Paleogene, Neogene, and Quaternary, with the Quaternary period encompassing the last 2.6 million years, including the present Holocene epoch.


Was anything living in the Mesozoic Era 150000000 years old?

No, nothing from the Mesozoic Era, which lasted from about 252 to 66 million years ago, could be 150 million years old, as that predates the era itself. The Mesozoic Era includes the Triassic, Jurassic, and Cretaceous periods, with the earliest beginning around 252 million years ago. Therefore, any life forms from that era would only be up to around 252 million years old at the maximum.


Precombrian era what was kiving at this time?

During the Precambrian era, living organisms such as simple bacteria and algae were the primary life forms. These organisms lived in the oceans and played a crucial role in shaping the early Earth's environment. The Precambrian era is also when the first eukaryotic cells evolved, marking a significant milestone in the history of life on Earth.