# Fertilization in pheretima occurs in :-

$\begin{array}{1 1}(A)\;\text{Seminal vesicles}\\(B)\;\text{Cacoon}\\(C)\;\text{Spermatheca}\\(D)\;\text{None of these}\end{array}$

Fertilization in pheretima occurs in cacoon
Hence (B) is the correct answer.