| A | B |
| Kingdom Protista | contains protozoans |
| protozoans | "first animals" |
| pseudopod | amoeba uses this for movement |
| cilia | small hair like projections that beat rhythmically |
| binary fission | method of asexual reproduction |
| conjugation | method of sexual reproduction |
| sessile | grows while attached to something |
| parasite | feeds on host to survive |
| zooplankton | tiny floating animals or protozoans |
| phytoplankton | tiny floating photosynthetic organisms |