As a result of improvements in __________, school-age children can better phrase things in order to get their way

Kendra goes to the doctor's office for a physical. After measuring Kendra's weight and height, the doctor enters the data into a mathematical formula and then tells Kendra that she is overweight

The doctor most likely used the formula to calculate Kendra's ________________. A) body mass index B) positive energy balance C) set point D) obesity rate

The strong physical need for a substance, such as some drug, in order to avoid withdrawal is called ______

a. a craving c. tolerance b. potentiation d. dependence