How are flagella and cilia alike? a. both to produce enrgy b. they break down substances c. they assist with movement d. both are for storage of cellar materials

Both the extremities, flagella and cilia, are alike in that they help the cell in this mobilization. Thus, the answer to this item is letter "C. they assist with movement". With their appearances, both are hair - like structures but flagella are longer compared to the cilia.