Match the male reproductive organ with its primary function.
| Column I | Column II |
|---|---|
| (a) Testis | (i) Stores and transports sperm from the testis |
| (b) Epididymis | (ii) Secretes fluid containing fructose and prostaglandins |
| (c) Vas deferens | (iv) Transports sperm to the ejaculatory duct |
| (d) Seminal vesicle | (iii) Site of spermatogenesis |