(a) Paramecium employs cilia for pushing food in cytopharynx and in locomotion.
(b) Hydra takes the help of tentacles for both food capturing and locomotion.
(c) All locomotions are movements and vice-versa.
(d) Methods of locomotion vary with habitats and the demands of the situation.
(e) Ciliated epithelium is found in the respiratory tract, renal tubules, and reproductive tracts.