Vigorous exercise should provide a significant challenge to your cardiorespiratory system. Please select the best answer from the choices provided.

The germs that cause infections are mainly spread in what three ways? a. immunization, mucous membranes, not washing hands b. germ-laden droplets, direct contact with body fluids, insects c. hand hygiene, sickness, immunization d. not enough sleep, low oral hygiene, germs

According to federal dietary guidelines which of these foods is overconsumed

Some traits such as the color of your eyes and the shape of your nose are controlled by and may affect your health and well-being