Which of the Following Statements Is Correct with Respect to Flagella

Multiple Choice

Which of the following statements is correct with respect to flagella and cilia?

A) Cilia generate a force parallel to the cell surface.
B) There are usually fewer cilia than flagella.
C) Cilia often have a helical pattern of movement.
D) Cilia are generally longer than flagella.
E) Flagella display an oarlike pattern of beating.