What are hormones? they are substances needed for muscle and nerve activity. they are minerals needed for proper bone formation. they are the parts of the body targeted by endocrine glands. they are substances released by endocrine glands.

Why do we learn how to calculate the distance of a parabola in 10th grade but not what a 401k is?

Which contraceptive methods will prevent the spread of hiv and other stds? check all that apply. diaphragm male condom female condom pill/minipill spermicides intrauterine device (iud) the “morning after” pill

Explain the difference between the james-lange and the cannon-bard theories of emotion. answer - the cannon-bard theory proposes that emotions and arousal occur at the same time. the james-lange theory proposes the emotion is the result of arousal. schachter and singer's two-factor model proposes that arousal and cognition combine to create emotion.