| Answer | Crossword Clue |
|---|---|
| ECOL | Biosphere subj. |
| ECOL | Biosphere sci. |
| FAUNA | Part of the biosphere |
| Answer | Crossword Clue |
|---|---|
| ECOL | Biosphere subj. |
| ECOL | Biosphere sci. |
| FAUNA | Part of the biosphere |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.