The answer is Amoeba; pseudopod; Euglena; flagellum; paramecium; cillia. Protozoan are organism, usually single-celled and heterotrophic belonging to any of the major lineages of protists and, like most protist, protozoa are microscopic. all protozoans are eukaryotes and therefore possess a true or a membrane-bound nucleus. Examples of protozoa include; Amoeba, Euglena, Paramecium. They exhibit diverse modes of locomotion across the various groups, but the modes of locomotion can be broadly divided into flagellar, ciliary, and amoeboid movement.
The main function of a plant's vacuole is to provide pressure to give structure to the cell itself. As for central vacuoles, they fill up and store water which pushes against the cell wall.