Question

Which of these animals was not alive during the Jurassic period: Plesiosaur, Stegosaurus, or Tyrannosaurus?

Answer 1

The Tyrannosaurus was not alive during the Jurassic period.

The Jurassic period was a geological period that lasted from 201.3 million to 145 million years ago. During this period, Plesiosaurs and Stegosaurs roamed the Earth, but the Tyrannosaurus had not yet evolved. The Tyrannosaurus first appeared in the Cretaceous period, which began 145 million years ago.

Answer 2

million to 145 million years ago. During this period, Plesiosaurs and Stegosaurs roamed the Earth, but the Tyrannosaurus had not yet evolved. The Tyrannosaurus first appeared in the Cretaceous period, which began 145 million years ago.

Answer 3

Tyrannosaurus was not alive during the Jurassic period. It lived during the Cretaceous period, which came after the Jurassic period. The Stegosaurus and Plesiosaur did live during the Jurassic period.