Final answer:
The ovary is responsible for producing ova and hormones such as estrogen and progesterone. However, it does not produce follicle-stimulating hormone (FSH).
Step-by-step explanation:
The ovary is a vital organ in the female reproductive system. It is responsible for producing ova, or egg cells, which develop in structures called follicles. The ovary also produces estrogen and progesterone, two hormones that regulate the menstrual cycle and prepare the body for pregnancy. However, follicle-stimulating hormone (FSH) is not produced by the ovary. FSH is actually produced in the pituitary gland.