In Mystery Science we learned a popular theory about why the dinosaurs became extinct. How long ago did they die?
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- When did dinosaurs become extinct?
- When did dinosaurs go extinct?
- For how many years were dinosaurs in existence?
- Consider the following facts: 1. Since life began on Earth, only one major mass extinction event has taken ...
- Dinosaur became extinct in which period?
- Directions: Which of the following options best restates the given sentence. Some scientists think that a m...
- Most dinosaurs became extinct during an event that occurred 500 years ago
- What percent of life went extinct at the time of the dino extinction 65.5 million years ago?