Abuur nooc ka sii adag weedhan Heterotrichs, oo ka mid ah protozoans-ka ugu weyn, waxay leeyihiin isku-xidhka polykinetids agagaarka'' afkooda '.
Dabcan, nooc ka sii adag jumlada waa "Heterotrichs, oo ka mid ah protozoans-ka ugu weyn, waxay ku hareeraysan yihiin '' afkooda''xumbo ka kooban polykinetids, kooxaha cilia ee ka shaqeeya kooxaha si ay u soo saaraan hadda oo cunto u soo jiidata '' afka '".