| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Sharks can have as many as 5 rows of these, which fall out & grow back | teeth | $200 | J | NATURE | 2013-01-29 | #6532 | |
| Fossil records show these body parts are 1/2 the size they once were, perhaps due to cooked foods | teeth | $500 | J | SCIENCE & NATURE | 1989-04-20 | #1079 |