
Q What was the approximate lifespan of a Tyrannosaurus?

- A About 15 years
- B About 28 years
- C About 36 years
B About 28 years
Researchers have determined that the maximum lifespan record for a Tyrannosaurus was approximately 28 years.


B About 28 years
Researchers have determined that the maximum lifespan record for a Tyrannosaurus was approximately 28 years.





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