| Answer | Crossword Clue |
|---|---|
| neustons | minute organisms that float in the surface film of water |
| neustons | NEUSTON, an aggregate of small aquatic organisms |
| Answer | Crossword Clue |
|---|---|
| neustons | minute organisms that float in the surface film of water |
| neustons | NEUSTON, an aggregate of small aquatic organisms |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.