Answer:
The answer is A.
Explanation:
The pancreas releases glucagon when glucose levels fall too low.
I believe it is the nervous system but I'm not 100% sure
Its water. it taste like nothing
Yes they do it is they're sworn duty to help those in need, here's a better example if you were driving by the car crash would you drive past it and stare at those in need or would you go and help the injured person/people in the car wreck.
Well if you're referring to the human body, our cells make up a lot of everything we're made of. Muscles, organs, bones, blood, skin, etc. Biologically speaking, there's a lot to the human body besides organs. Sorry if this isn't very helpful.
