| A | B |
| (Monera) Eubacteria, Archaebacteria | Kingdoms of bacteria |
| flagella | whip-like structures used for movement |
| prokaryote | cell without a true nucleus |
| Protista | Kingdom of protozoa and algae |
| cilia | small hair-like structures used for movement |
| psuedopod | a "false foot" used by amoeba for movement |
| hyphae | long filamentous fungal cells |
| protozoa | unicellular organism with a nucleus |
| decomposer | breaks down organic matter |
| conjugation | a form of sexual reproduction in protists |