| Answer | Crossword Clue |
|---|---|
| microorganisms | MICROORGANISM, an organism (as a bacterium or protozoan) of microscopic or ultramicroscopic size |
| Answer | Crossword Clue |
|---|---|
| microorganisms | MICROORGANISM, an organism (as a bacterium or protozoan) of microscopic or ultramicroscopic size |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.