| Answer | Crossword Clue |
|---|---|
| REDCELLS | They contain hemoglobin |
| REDCELLS | Oxygen carriers in the blood |
| Answer | Crossword Clue |
|---|---|
| REDCELLS | They contain hemoglobin |
| REDCELLS | Oxygen carriers in the blood |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.