Which of the following is a good example of behavior modification for changing snacking behavior?
a. when i want a snack, i'll take a 20-minute walk, then reevaluate whether or not i still want it.
b. when i want a snack, i'll take only half of what i really wanted.
(c.) i won't purchase any extra food.
d. i won't eat dessert so i can have snacks throughout the day.

True or false. mucous membranes secrete mucus that traps pathogens.

As you sit in the library with your friend studying for your weekly quiz on the integumentary system, you come upon an article about the hazards of prolonged exposure to the sun's rays. your curious nature leads you to research the subject further. you're fascinated to learn that minimal exposure to the sun allows you skin to manufacture vitamin d, which is important to maintain homeostasis. you also read that although sunscreen can protect you from the ultraviolet (uv) rays of the sun, some medications can actually increase a person's sensitivity to the sunlight.

Who is considered the father of modern behavioralism? a fred b jung simmer pavlov