| Answer | Crossword Clue |
|---|---|
| ANAEROBES | Organisms that don't need oxygen |
| ANAEROBES | Many gastrointestinal tract residents |
| Answer | Crossword Clue |
|---|---|
| ANAEROBES | Organisms that don't need oxygen |
| ANAEROBES | Many gastrointestinal tract residents |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.