| Answer | Crossword Clue |
|---|---|
| epithecae | EPITHECA, the outer older cell layer of a diatom, also HYPOTHECA |
| Answer | Crossword Clue |
|---|---|
| epithecae | EPITHECA, the outer older cell layer of a diatom, also HYPOTHECA |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.