Final answer:
Ciliates move by using hair-like structures known as cilia, which are short extensions that beat in a coordinated manner to propel the cell.
Step-by-step explanation:
Ciliates move by using hair-like structures called cilia. These cilia are short extensions that cover the cell's surface. Through the coordinated beating of these cilia, ciliates like the Paramecium are propelled through their environment. This is distinct from other protists such as the Amoeba, which uses lobe-like pseudopodia, and the Euglena, which uses a whip-like tail called a flagellum for movement.