Question Detail
Question
Origin of birds and dominance of dinosaurs was during what era? a. Permian b. Jurassic c. Cretaceous d. Triassic
Correct Answer
Option B is the correct answer.
Detailed Explanation
The Jurassic Period, which is part of the Mesozoic Era, was a time when dinosaurs were the dominant land vertebrates. The earliest known birds, like Archaeopteryx, also evolved during the late Jurassic Period.
Hint
This period, famous from the movie, saw both the reign of giant dinosaurs and the first birds.