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What else can I help you with?
How long has it been since the Jurassic period?
The Jurassic period extended from 200 million BCE to 146 million years BCE. It lasted 54 million years.
Were mammoths alive in the Jurassic period?
No, mammoths did not exist in the Jurassic period. Mammoths lived during the Pleistocene epoch, which began around 2.6 million years ago and ended about 11,700 years ago. The Jurassic period occurred between 201.3 million years ago and 145 million years ago.
When did the turasic period end?
The Triassic Period ended 201.3 million years ago. It was the period in which the first dinosaurs evolved. The Triassic was followed by the Jurassic period.
What was the period 65 million years ago?
The cretaceous period!!! First it was the Triassic period about 200-250 million yrs ago then it was the Jurassic Period and then about 135 million yrs ago the cretaceous period started and then it ended about 65 million yrs ago. This was the period when the t-rex was alive along with ankylosaurus, velociraptor, triceratops and iguanodon. Hope this helpsss!!! from Megggannn
What year the jurassic period was?
hahahahaha ooooohhhhhh no i tell you to come here and you listen fail?
When did Dinosaurs Rule?
"T-Rex" means tyrannosaurus Rex. T-Rex appeared during the beginning of Jurassic about 205 million years ago just after the End Triassic mass extinction. They lived for 140 million years during the entire Jurassic and Cretaceous Period. During the Mesozoic Era, the only time T-Rex didn't exist is during Triassic period.
What major event in Earth's history began about 225 million years ago?
The major event that began about 225 million years ago was the Triassic-Jurassic extinction event, which marked the end of the Triassic Period and the start of the Jurassic Period. This event led to the extinction of approximately 50% of marine life species and set the stage for the dominance of dinosaurs in the Jurassic Period.
How was the cretaceous period different from the Jurassic period?
The Cretaceous period followed the Jurassic period and lasted from about 145 million to 66 million years ago. In the Cretaceous period, flowering plants became more dominant, dinosaurs continued to diversify, and large marine reptiles like mosasaurs thrived. However, the end of the Cretaceous period marked by a mass extinction event where dinosaurs and many other species went extinct.
What is a period of earths history that lasted 245 to 208 million years ago?
The period of Earth's history that lasted 245 to 208 million years ago is the Triassic period. This period followed the Permian period and preceded the Jurassic period. It was a time of recovery and diversification of life after the mass extinction at the end of the Permian period.
Was there and ice age happening during the Jurassic Period?
The ice age began at the end of the Jurassic period, a theory of why the dinosaurs became extinct. <33
When did the Jurassic time period occur?
According to the International Commission on Stratgraphy, the Jurassic period lasted from 199.6 million to 145.5 million years ago. It is the middle period of the Mesozoic ("middle life") Era. This is the period when the dinosaurs were predominantly present on the face of earth, various species of the same were present everywhere. But an unexplainable event turn things around.
Did the dinosaurs died at the end of the cretaceous Jurassic or triassic period?
Cretaceous.
