Nonsteroid hormones, which include proteins, peptides, and amines, exert their effects by binding with specific receptor molecules on the target cell membrane. Each receptor molecule has a blinding site, to which the hormone binds, and an activity site, which interacts with membrane proteins. The binding of hormones and membrane proteins to the receptor alter the function of enzymes, which ultimately has various effects on biochemical activities that take place within the cell. In this case, the hormone acts as the first messenger, whereas the biochemicals that induce cellular changes are referred to as second messengers. Ultimately, the changes that occur within the cell are recognized as a response to the hormone.
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I would say all but A, but if only one answer it is, I would say C
Strengthen your heart.
Lower your blood pressure.
Help you reach and keep a healthy weight.
Burn off stress.
Boost your mood and self-esteem.
Help you sleep better.
Question 1
answer is point 2
question 2
answer is point 4
question 3
answer is point 3
question 4
answer is point 3
question 5
answer is point 2