| Answer | Crossword Clue |
|---|---|
| AMEBA | Unicellular animal. |
| AMOEBAS | Unicellular critters |
| AMEBAE | Unicellular life |
| AMEBA | Unicellular critter |
| PROTOZOA | Unicellular critters |
| AMOEBA | Unicellular critter |
| AMOEBA | Unicellular creature |
| AMOEBAE | Unicellular animals. |
| SPORE | Unicellular body. |
| AMOEBAS | Unicellular animals. |
| ALGA | Unicellular plant |
| AMEBA | Unicellular organism |
| MONAD | Unicellular organism |
| AMOEBA | Unicellular organism |
| AMOEBAE | Unicellular swimmers |
| AMEBA | Unicellular creature |
