Answer:
<h2>a) It is seasonal</h2><h2 /><h2><u><em>
hope it helps</em></u></h2>
Pineal gland regulates melatonin production
Answer: Expressed power
Explanation:
The enumerated powers also refered to as explicit power, expressed powers, or delegated powers simply refers to the power that's given to the United States government based on the constitution.
They are those things that the constitution allows the government to do e.g. regulation of commerce, levying of taxes, raise an army, declare war, borrow and coin money, etc.