Answer:
The correct answer is A) serotonin
Explanation:
Serotonin is a neurotransmitter that is responsible for regulating sleep, aggression, appetite, etc. Serotonin plays an important role in mood swings, fear, anxiety. Decrease production in serotonin can cause depression, loss of appetite, low energy, negative thoughts, irritation, etc.
Therefore as jack has lost his appetite and is unable to sleep and experience mood swings therefore this shows that the amount of serotonin hormone in jack has diminished. Therefore the correct answer is A.
Hey,
What kind of physical activity would you advise Brad to take up?
Answer:
biking or swimming
all of these scenarios could happen but it most matters what kind of person is Justin what kind of person he is will effect what scenario will play out
First she should put pressure on the wound and tie it up with a gauze before putting hydrogen peroxide on it