You are presented with the quiz "What do most pituitary hormones control?" But you don't know the answer, so you turn to your teacher to ask for hints. He says that "most pituitary hormones control other endocrine glands" and "endocrine Glands Endocrine glands are the hormone producing structures of the body". So, what's the best answer to the question?

Available options:
1). Something that is self-aware.
2). Molecular kinetic energy.
3). Vomiting reflex.
4). Animal survival.
5). Veins and arteries..
6). an organism's body.
7). metabolic reaction.
8). Hormone producing structures..
The answer is:
8).