| Answer | Crossword Clue |
|---|---|
| photoreceptors | PHOTORECEPTOR, a receptor for light stimuli |
| photoreceptor | a receptor for light stimuli |
| Answer | Crossword Clue |
|---|---|
| photoreceptors | PHOTORECEPTOR, a receptor for light stimuli |
| photoreceptor | a receptor for light stimuli |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.