Question 5

(Multiple Choice)

The male and female reproductive systems of an adult each include


A) gonads, tubes, gametes, hormones and secretions.
B) ambiguous structures that give rise to male or female structures at puberty.
C) spermatids, polar bodies, and oocytes.
D) 200 to 600 million spermatocytes and a few thousand oocytes.
E) 200 to 600 million oocytes and a few thousand spermatocytes.

Answer