Which sequence best describes the passage of sperm? 1. Seminiferous tubules. 2. Vas deference. 3. Epididymis 4. Ejaculatory duct 5. Urethra.

A. 3,1,2,4,5
B. 1,3,2,4,5
C. 5,4.2,3,1
D. 1,3,4,2,5
E. 3,1,4,2,5