| Answer | Crossword Clue |
|---|---|
| ECOL | Study of organisms and their habitats (abbr.) |
| ECOLOGY | Study of organisms and habitats |
| Answer | Crossword Clue |
|---|---|
| ECOL | Study of organisms and their habitats (abbr.) |
| ECOLOGY | Study of organisms and habitats |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.