| A | B |
| Aerobe | Organism that uses oxygen |
| Anaerobe | Organism that does not use oxygen |
| Autotroph | An organism that can make its own food |
| Heterotroph | an organism that can not make its own food |
| Binary fission | A form of asexual reproduction used by bacteria |
| Virus | A non-living organism that causes disease, it is non- living because it is not a complete cell and can not reproduce on its own |
| B cells | White blood cells that form antibodies |
| T- cells | White blood cells that attack invaders |
| Retro virus | A virus that uses RNA instead of DNA |
| Protists | First kingdom to be eukaryotic organisms |
| Protozoan | Animal like protist |
| Paramecium | A protozoan that uses cilia to move, a gullet to eat and can reproduce sexually at the oral groove |
| Euglena | Uses a flagellum, can get food or use photosynthesis to make food |
| Amoeba | Protozoan that has no shape, uses a pseudopod and causes diseases |
| Fungi | Kingdom composed of mold, and mushrooms, uses spores to reproduce uses extracellular digestion, is a major decomposer |
| Flagellum | Whip-like tail |
| Pseudopod | False foot |
| Cilia | Hair-like projections |
| Bacteriophage | Virus that attacks bacteria |
| endospore | Protective wall formed by a bacteria to allow it to go “dormant” |
| Non-vascular plants | Plants that contain no vascular tissue and can not stand up. Mosses and liverworts are common examples |