| In addition to the protozoan in Figure 1.6, several other types were found, including amoebae, other flagellates and ciliates. |
| Marine amoebae are not in danger of lysis or crenation because seawater and their cytoplasm are isotonic. |
| Most amoebae strains were obtained from the Culture Collection of Algae and Protozoa. |
| Because infectious agents can produce symptoms indistinguishable from ulcerative colitis, microbiologic analyses for bacteria, parasites, and amoebas should be performed. |
| To put this time span in perspective, two billion years ago our ancestors were microscopic single-celled amoebas. |
| Like amoebas, the hotel chains expand until they collide and fight with neighboring rivals. |
