Answer:
a roundworm
Explanation:
I got the answer right on quiz .
i think the answer is c roundworms
i know im right becausee i made a 90% with this being right
List three ways of reducing friction. 1.Polishing the rough surface. 2.Providing all bearings or wheels between the moving parts of a machine or vehicles reduce friction and 3.allow smooth movement as rolling friction is less than sliding friction.
Maybe it's B???