Answer: The main function of the pineal gland is to receive information about the state of the light-dark cycle from the environment and convey this information to produce and secrete the hormone melatonin.
Explanation:
Answer:
It would most likely create more of the hormone melatonin.
Explanation:
Because that's what the pineal glands main function does, so if its high functioning, its more likely to release that hormone.
I'm sorry if this turns out wrong