| Answer | Crossword Clue |
|---|---|
| PORE | Tiny dermal opening. |
| PORE | Dermal opening |
| EPI | Dermal opening |
| EPI | Dermal opening? |
| PINHOLE | Tiny opening |
| AREOLA | Tiny opening |
| TEE | Tiny opening? |
| MICRO | Tiny opening? |
| ITTY | Tiny opening? |
| PORE | Tiny opening |
| STOMA | Plant's tiny opening |
| PORE | Tiny skin opening |
| STOMA | Tiny leaf opening |
| PORE | Tiny opening, as in leaves. |
| STOMA | Tiny opening in a leaf |
| PORE | Tiny opening in the skin |
