Why do Trex have arms?

Related questions

1. Is Raptor a real dinosaur?
2. How old are the oldest fossils?
3. Is the T Rex the strongest dinosaur?
4. What is the difference between a velociraptor and a Utahraptor?
5. Are dinosaurs smarter than humans?
6. What killed the dinosaurs Wiki?
7. When did humans first appear on Earth?
8. What were the smartest dinosaurs?
9. How smart is smartest dinosaur?
10. Did T Rex evolved into a bird?

Tags

1. #resting
2. #during
3. #dinosaurs
4. #themselves
5. #struggling
6. #might
7. #ground
8. #mysterious
9. #suggested
10. #precise
11. #relatively
12. #scientists
13. #mates
14. #grasp
15. #purpose
16. #tight
17. #years