| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| During osmosis fluid diffuses through a semipermeable one of these | a membrane | $1,000 | DJ | BIOLOGY | 1996-09-16 | #2766 | |
| It's a thin sheet of tissue through which osmosis may occur | a membrane | $400 | J | BIOLOGY | 1994-04-20 | #2228 |