| Answer | Crossword Clue |
|---|---|
| rhizobium | a bacterium |
| rhizobium | A nitrogen-fixing bacterium that is common in the soil, esp. in the root nodules of leguminous plants |
| Answer | Crossword Clue |
|---|---|
| rhizobium | a bacterium |
| rhizobium | A nitrogen-fixing bacterium that is common in the soil, esp. in the root nodules of leguminous plants |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.