| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| A spicule is a needlelike piece supporting the soft tissue of these absorbent invertebrates of phylum Porifera | a sponge | $800 | J | MARINE BIOLOGY | 2012-04-20 | #6360 | |
| Types of this porous animal include red-beard & bath | a sponge | $200 | DJ | MARINE BIOLOGY | 1992-07-14 | #1832 |