The correct answer among the choices presented above is option D. The uterus is a pear-shaped muscular organ that houses the developing fetus. It is the organ located in the lower body of a female mammal. It is a major reproductive organ of most mammals.
Estrogen is a female hormone and testosterone is a male hormone. Therefore, neither can control hunger since both genders experience this. Epinephrine is just another word for adrenaline. So, your answer is D, ghrelin.
