| Answer | Crossword Clue |
|---|---|
| vorticellas | A sedentary, single-celled aquatic animal with a contractile stalk and a bell-shaped body bearing a ring of cilia |
| Answer | Crossword Clue |
|---|---|
| vorticellas | A sedentary, single-celled aquatic animal with a contractile stalk and a bell-shaped body bearing a ring of cilia |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.