Mesozoic Era (252–66 million years ago) Flashcards
1
Q
Q: What evolved during the Triassic Period?
A
A: The first dinosaurs, mammals, and pterosaurs.
2
Q
Q: What was the peak of sauropod diversity?
A
A: The Jurassic Period.
3
Q
Q: What caused the end of the Cretaceous Period?
A
A: A large meteor impact leading to a mass extinction.
