What is the Jurassic period?
Q: What is the Jurassic period?
A: The Jurassic period is the second and middle geological period in the Mesozoic era and the eighth period in the Phanerozoic eon.
Q: When did the Jurassic period begin?
A: The Jurassic period began 201.3 million years ago.
Q: When did the Jurassic period end?
A: The Jurassic period ended 145 million years ago.
Q: What other two periods did the Jurassic period happen between?
A: The Jurassic period happened between the Triassic and Cretaceous periods.
Q: What is the Mesozoic era?
A: The Mesozoic era is a geological era that lasted from about 252 million years ago to about 66 million years ago.
Q: What is the Phanerozoic eon?
A: The Phanerozoic eon is the current geological eon, which began about 542 million years ago and continues today.
Q: Why is the Jurassic period significant?
A: The Jurassic period is significant because it was a time of great evolution and diversification of dinosaurs, as well as the emergence of many modern groups of plants and animals.
