Final answer:
Gonadotropin-releasing hormone (GnRH) stimulates the release of follicle-stimulating hormone (FSH) and luteinizing hormone (LH), which target the gonads to produce gametes and sex hormones.
Step-by-step explanation:
The two hormones stimulated for release by gonadotropin-releasing hormone (GnRH) that target the ovaries and testes are follicle-stimulating hormone (FSH) and luteinizing hormone (LH).
FSH stimulates gamete (sperm and egg) production, while LH triggers the gonads to produce sex hormones. In males, LH stimulates the production of testosterone, and in females, it triggers the production of estrogens and progesterone. High levels of these sex hormones, in turn, inhibit GnRH production through a negative feedback loop to regulate the system.