| A | B |
| Pseudopod | A temporary, foot-like extension of a cell, used for locomotion or engulfing food |
| Vacuole | a membrane bound "sac" within a cell |
| Flagellate | A protozoan that propels itself with a flagellum |
| Chloroplast | An organelle containing chlorophyll for photosynthesis |
| Chlorophyll | A pigment necessary for photosynthesis |
| Eyespot | A light-sensitive region in certain protozoa |
| Symbiosis | Two or more organisms of different species living together so that each benefits from the other. |
| Cilia | Numerous short extensions of the plasma membrane used for locomotion |
| Spore | A reproductive cell with a hard, protective coating |
| Phytoplankton | Tiny photosynthetic organisms, primarily algae, that live near the surface of the water |
| Cellulose | A substance made of sugars. It is common in the cell walls of many organisms. |
| Holdfast | A special structure used by an organism to anchor itself |
| Pseudopod | A false foot or extension that amoebas use to gather food |
| Malaria | A protist caused disease resulting in fever, chills & muscle pain |
| Saprophyte | An organism that eats dead or dying materials |
| Autotroph | An organism that makes its own food throught photosynthesis |
| Heterotroph | An organism that can't make it's own food |
| Protoctist | An organism that has a nucleus and is NOT an animal, plant or fungus |
| Sporozoan | Heterotrophic protoctists that cannot move on their own |
| Dysentery | A disease caused by an amoeba that results in severe diarrhea and abdominal pain |