Why might it be important to calculate the change in heart rate and not just average heart rate after activity

Patrick's parents are worried that he may face discrimination in his new neighborhood. which factor is most likely to cause worry to his parents? a. patrick has unusual pets at home. b. patrick belongs to a different culture than that of the majority group. c. both patrick's parents hold jobs outside the home. d. patrick likes a particular sport.

How might expectations or rules at a job differ from those at your home?

Which sti is a common cause of cancer?