To move, nonmotile protists depend on
air or water currents and other organisms.
cytoplasmic projections.
cilia and flagella.
microtubules.

To move, non-motile protists depend on : air or water currents and other organisms Non-motile protists have not developed an organ that allowed them to make their own conscious movment. So they will mostly rely on the movement of their environments and will settle to the location that they landed upon.