If most pituitary hormones control other hormone producing structures of the body, then what do most pituitary hormones control?

Answer choices:
- Something that is self-aware
 - Molecular kinetic energy
 - Vomiting reflex
 - Animal survival
 - Veins and arteries.
 - an organism's body
 - metabolic reaction
 - Hormone producing structures.

 

        Hormone producing structures.  