| # | Clue | Answer As Given | Value | Round | Category | Air Date | Show |
|---|---|---|---|---|---|---|---|
| Lakes often look bluish green because of an abundance of the blue-green type of this | algae | $800 | DJ | ENDS WITH 2 VOWELS | 2009-09-15 | #5747 | |
| These primitive plants are usually grouped according to color: brown, red, blue-green, golden... | algae | $1,600 | DJ | ENDS WITH 2 VOWELS | 2007-01-01 | #5136 |