Why is target heart rate important during exercise?

A) It is an indicator of how hard one is working

B) It tells us the zone we want our heart rate to be for particular types of exercise

C) Can help people monitor safe zones for their physical activity

D) All of the above

Megan is a three-year-old girl. every day, her nanny tells her a story. when her parents get home from work, megan tries to tell them the story. however, she can only retell a few parts of each story. she speaks in short sentences and often plays imaginary games. which type of developmental change is megan experiencing? a. social b. emotional c. physical d. cognitive

According to federal dietary guidelines which of these foods is overconsumed

In this model, what do p, s, and a bases represent?