Question

bristle - like structures that help segmented worms move. choose an answer cilia ameba septa setae dont know?

Explanation:

Cilia are hair - like structures in some organisms (not mainly for segmented worms' movement). Amoeba is a single - celled organism. Septa are internal partitions in some organisms. Setae are bristle - like structures in segmented worms that aid in movement.

Answer:

setae