The accompanying diagram represents the human
male reproductive system.
Which pair of letters indicates a structure that
produces gametes and a structure that makes
possible the delivery of gametes for internal
fertilization, respectively?
A. A and D
B. B and A
C. C and A
D. D and C
![The accompanying diagram represents the human male reproductive system Which pair of letters indicates a structure that produces gametes and a structure that ma class=](https://us-static.z-dn.net/files/d01/a0107371410941223f1403722bfcc35d.jpg)