| Answer | Crossword Clue |
|---|---|
| midline | a median line |
| midlines | MIDLINE, a median line |
| midline | A median line or plane of bilateral symmetry, esp. that of the body |
| midlines | A median line or plane of bilateral symmetry, esp. that of the body |
| raphe | a. (in certain ovules) a ridge connecting the hilum with the chalaza b. median line or slot on a cell wall of a diatom |
| raphae | a. (in certain ovules) a ridge connecting the hilum with the chalaza b. median line or slot on a cell wall of a diatom |
