Final answer:
FSH, or follicle-stimulating hormone, plays a crucial role in both males and females. In males, it stimulates spermatogenesis, while in females, it stimulates the maturation of primordial follicles in the ovary to develop egg cells or ova.
Step-by-step explanation:
FSH, or follicle-stimulating hormone, is a pituitary gland hormone that plays a crucial role in both males and females. It stimulates spermatogenesis in males, which is the maturation of sperm cells.
In females, FSH stimulates the maturation of primordial follicles in the ovary, leading to the development of egg cells or ova. Therefore, the correct answer is option E) both B and C.