All of the following are dependent on cilia EXCEPT the
A) respiratory tract of vertebrates.
B) sperm of animals.
C) gills of oysters.
D) oviduct in mammals.

Question

Quizplus · Accepted Answer

Sperm of animals rely on flagella for their movement, not cilia. Cilia are hair-like structures that move in a coordinated way to transport substances or cells. In contrast, flagella are longer and usually singular, used by cells like sperm for propulsion.

All of the Following Are Dependent on Cilia EXCEPT the