| Answer | Crossword Clue |
|---|---|
| LINEAGE | Family-tree concern |
| ECOLOGY | Tree-hugger's concern |
| GRAFT | Tree surgeon's concern |
| OIL | Christmas-tree concern |
| ECOL | Tree-hugger's concern (abbr.) |
| BIOLOGICALCLOCK | Concern in family planning |
| Answer | Crossword Clue |
|---|---|
| LINEAGE | Family-tree concern |
| ECOLOGY | Tree-hugger's concern |
| GRAFT | Tree surgeon's concern |
| OIL | Christmas-tree concern |
| ECOL | Tree-hugger's concern (abbr.) |
| BIOLOGICALCLOCK | Concern in family planning |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.