<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>
Photosynthesis is your answer :)))
Since it’s natural environment is very acidic, putting pepsin in a very alkaline environment would cause it to denature.
