| Answer | % Correct | |
|---|---|---|
| What is believed to have caused the end-Cretaceous extinction that killed the dinosaurs? | Asteroid | 100%
|
| What group of reptiles dominated the land during the Mesozoic? | Dinosaurs | 100%
|
| The three periods that made up the Mesozoic were the Triassic, ________, and Cretaceous | Jurassic | 100%
|
| What living creatures are known to have evolved from dinosaurs? | Birds | 82%
|
| Where did the asteroid that killed the dinosaurs land? | Gulf of Mexico | 76%
|
| The beginning of the Mesozoic is marked by the Permian-Triassic extinction, commonly known as the: | Great Dying | 71%
|
| This group of reptiles includes both dinosaurs and pseudosuchians | Archosaurs | 53%
|
| During the late Cretaceous, what body of water split North America in half? | Western Interior Seaway | 35%
|
| This less famous, yet still fascinating body of water engulfed a large part of modern day Australia | Eromanga Sea | 12%
|
| What main dinosaur lineage included the largest land animals to ever exist? | Sauropodia | 6%
|