Match the following and choose the correct option.
Column I | Column II | ||
(a) | Radula | (i) | Balanoglossus |
(b) | Parapodia | (ii) | Pila |
(c) | Comb plates | (iii) | Nereis |
(d) | Proboscis gland | (iv) | Pleurobrachia |
Radula | Pila |
Parapodia | Nereis |
Comb plates | Pleurobrachia |
Proboscis gland | Balanoglossus |