Answer:
B. It releases hormones into the blood
Explanation:
The endocrine system is a chemical messenger system comprising feedback loops of the hormones released by internal glands of an organism directly into the circulatory system, regulating distant target organs.
A- a dietitian is responsible for healthy eating and would make the best nutrition plan.
Nobody truly knows what is life made for but,
There is a theory that states after the universe dies (becomes a big giant black hole), The black hole will die and explode to another new universe aka another big bang. And this goes on forever. We do not know what started the cycle either.
I think it would be C, but I may be wrong. You may wanna double check
The answer is C because if you breathe fast your heart has to pump faster to get all that oxygen to the blood