| Answer | Crossword Clue |
|---|---|
| through | By means of (a process or intermediate stage) |
| pupa | an intermediate usually quiescent stage of a metamorphic insect (as a bee, moth, or beetle) that occurs between the larva and the imago, is usually enclosed in a cocoon or protective covering, and undergoes internal changes by which larval structures are replaced by those typical of the imago |
| degrees | a step or stage in a process, course, or order of classification advanced by degrees |
| civilizations | The process by which a society or place reaches this stage |
| civilization | The process by which a society or place reaches this stage |
| civilisations | The process by which a society or place reaches this stage |
