| Answer | Crossword Clue |
|---|---|
| nyctinasty | sleep-movement in plants, eg the closing of petals |
| Answer | Crossword Clue |
|---|---|
| nyctinasty | sleep-movement in plants, eg the closing of petals |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.