| Answer | Crossword Clue |
|---|---|
| astrobiologies | ASTROBIOLOGY, exobiology |
| astrobiologist | one who studies astrobiology |
| astrobiologists | ASTROBIOLOGIST, one who studies astrobiology |
| Answer | Crossword Clue |
|---|---|
| astrobiologies | ASTROBIOLOGY, exobiology |
| astrobiologist | one who studies astrobiology |
| astrobiologists | ASTROBIOLOGIST, one who studies astrobiology |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.