________ is a hormone secreted by the adrenal cortex that elevates blood sugar and protects the body's tissues in case of injury

Recent research has shown that shared environmental factors are a stronger predictor of eating disorder than nonshared environmental factors

Indicate whether the statement is true or false

In an experimental study of the effects of exercise on stress, subjects are randomly assigned to either the no exercise group or the exercise group. These groups represent the _____ and the _____, respectively

a. independent variable; dependent variable b. dependent variable; independent variable c. control group; experimental group d. experimental group; control group