How often should people over the age of 20 exercise? OAt least 420 minutes a week.
At least 300 minutes a week.
At least 200 minutes a week.
At least 150 minutes a week.

Adebate between dietitian and nutritionist the difference between certification and licensing within these two professions

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.

The bones of the extremities are parts of the a-appendicular skeleton b-axial skeleton c-long bone group d-medial skeleton