| Answer | Crossword Clue |
|---|---|
| blastopor | the opening of the archenteron in the gastrula that develops into the anus of some animals also BLASTOPORE |
| Answer | Crossword Clue |
|---|---|
| blastopor | the opening of the archenteron in the gastrula that develops into the anus of some animals also BLASTOPORE |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.