| Answer | Crossword Clue |
|---|---|
| nephrostome | the ciliated opening of a nephridium into the coelom |
| nephrostome | similar opening from the coelom into a tubule of the embryonic kidney |
| Answer | Crossword Clue |
|---|---|
| nephrostome | the ciliated opening of a nephridium into the coelom |
| nephrostome | similar opening from the coelom into a tubule of the embryonic kidney |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.