| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| To live in frigid waters, the icefish has blood glycoproteins that function as this, also a product made by Valvoline | antifreeze | $400 | J | 3.7 TRILLION FISH IN THE OCEAN | 2023-01-24 | #8792 | |
| (Lindblad/National Geographic Underwater Specialist Lisa Trotter delivers the clue.) To survive the frigid waters, Antarctic fish have proteins that act as this type of compound, like the one used in car engines, inhibiting ice crystal growth in their bodies | antifreeze | $800 | J | AN OCEAN OF KNOWLEDGE | 2010-09-13 | #5976 |