Which Statement About the Excretory System of Annelids Is False

Which statement about the excretory system of annelids is false?

A) Under pressure, blood is filtered across capillary walls into the coelom.
B) Pressure from the closed circulatory system forces coelomic fluid into the metanephridia.
C) Each segment has two metanephridia.
D) As coelomic fluid passes through tubules, its composition is modified through reabsorption and secretion by tubule cells.
E) Ammonia diffuses directly from tissues into the coelom.