| Answer | Crossword Clue |
|---|---|
| ENDO | Prefix with spore or sperm |
| ENDO | Prefix with cranium or sperm |
| ENDO | Prefix with spore or skeleton |
| EXO | Prefix with sphere or spore |
| ARCHE | Prefix with type or spore |
| EXO | Prefix with spore or sphere |
| ENDO | Prefix with scope or spore |
| EPI | Prefix with style or spore |
| EXO | Prefix with "biology" or "spore" |
| ENDO | Prefix with skeleton or spore |
| ENDO | Prefix with skeleton, scope or spore |
