His immune system is using the first line of defense. His body is using purging methods that is caused by irritation of the hairs in his nose. This defense system<span> uses physical and chemical barriers that are prepared to defend the body from infection.</span>
Answer:
Aerobic Fitness or Cardiorespiratory Endurance - the ability to deliver oxygen and nutrients to tissues, and to remove wastes, over sustained periods of time.
Any activity you do from taking a walk to washing the dishes it requires oxygen.
Regular aerobic fitness exercise increases your body's ability to use oxygen. How well you use oxygen is termed your "aerobic capacity." When your aerobic capacity is high, your heart, lungs and blood vessels efficiently transport and deliver large amounts of oxygen throughout your body. Aerobic exercise helps you in your daily activities.
Explanation:
in other words they are related
hope i helped
Answer:
morning fog
Explanation:
can't drive fast in the fog
C. Realistic. If your goals are not realistic, then they are un-achievable and you will not make it.
Yes..................................................................