How does responsible parenting affect a child’s physical health? it the child avoid risky behaviors. it makes the child less likely to get sick. it gives the child opportunities for exercise. it creates an appreciation for a balanced diet.

True or false? the usa has one of the safest food supplies in the world

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.

Which of the following is the definition of ventilation as it relates to the respiratory system?