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The Mesozoic Period (251 - 65 million years ago) lasted approximately 216 million years. It consisted of the Triassic Period (251 - 200 million years ago), the Jurassic Period (199-146 million years ago) and the Cretaceous Period (145 - 65 million years ago).

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14y ago
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11y ago

about 185million years

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Q: About how many year ago the mesozoic lasted?
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What is the time era of the mesozoic era?

The Mesozoic Era lasted approximately 250 million years ago to about 67 million years ago .


The Age of Reptiles occurred during the Era?

The Age of Reptiles refers to the Mesozoic Era.


When did the mesozoic era occur?

The Mesozoic era took place 252. 17 million to 66 million years ago. The three major periods that make up the Mesozoic era are the Triassic, the Jurassic, and the Cretaceous periods.


What time is the dinosaur time?

The Mesozoic era is known as the Age of Reptiles. It lasted from 252 to 65.5 million years ago. However, dinosaurs didn't evolve until 231 million years ago. They died out at the end of the Mesozoic.


Was the mesozoic era during the precambrien era?

No. The Precambrian Era extended from 4.5 billion years ago to 542 million years ago. The Mesozoic Era lasted from 251 million years ago to 65 million years ago. The Paleozoic Era came in between the two.


Was human beings were present on Earth from the beginning of the Mesozoic?

No, human beings did not exist during the Mesozoic era. The Mesozoic era, which lasted from about 252 million years ago to 66 million years ago, was dominated by dinosaurs and other prehistoric reptiles. Humans evolved much later, during the Quaternary period, around 2.5 million years ago.


How long ago was the Jurassic era?

It lasted 64 million years.


When did cretaceous take place?

The Cretaceous period was the last of three periods in the Mesozoic era. It lasted from 145 million to 65.5 million years ago.


What year did Tudor times finish?

they lasted for 400 year ago from now


What is the era before the Mesozoic Era?

The Paleozoic era was from 540 million years ago to about 245 million years ago. After that came the Mesozoic era, and that lasted from the end of the Paleozoic to 65 million years ago, when the earth entered the Cenozoic era.


What Ara did the dinosaurs live in?

Mesozoic Era, which began 245 million years ago and lasted for 180 million years, and was divided into three periods1. Triassic2. Jurassic3. Cretaceous


Insects thrived during which period?

Insects thrived during the Permian period. The Permian period lasted from 299 to 251 million years ago and it was between the Paleozoic and the Mesozoic periods.