Final answer:
Gonadotropin-releasing hormone (GnRH) stimulates the release of follicle-stimulating hormone (FSH) from both male and female glands.
Step-by-step explanation:
The hormone that stimulates the release of follicle-stimulating hormone (FSH) from both male and female glands is gonadotropin-releasing hormone (GnRH). GnRH is produced by the hypothalamus and signals the anterior pituitary gland to release FSH and LH. FSH stimulates the maturation of sperm cells in males and egg maturation in females, while LH stimulates hormone production in the gonads.