Id say Jupiter cuz its huge. it's the largest planet in our solar system.
Reading background information because it gives ideas from the author himself.
<span>It produces progesterone.The ovaries produce the female hormones estrogen and progesterone, in addition to a minute quantity of testosterone. Each ovary has thousands of follicles competent of generating eggs for fertilization. The brain cause the ovaries to develop a single mature egg cell for potential fertilization.</span>