| Answer | Crossword Clue |
|---|---|
| stomodea | depression in the ectoderm of the oral region of a young embryo, which develops into the mouth and oral cavity |
| Answer | Crossword Clue |
|---|---|
| stomodea | depression in the ectoderm of the oral region of a young embryo, which develops into the mouth and oral cavity |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.