<span>How are aerobic activities different from anaerobic activites?
</span>Aerobic exercise is any activity that uses your arms and legs to move your body. Your muscles are used in continuous rhythmic or repetitive motions, increasing your heart rate and respiration while building your physical endurance
Anaerobic exercise targets your individual muscles.
Anaerobic exercise builds muscle through short bursts of strenuous activity like weightlifting or performing push-ups at high levels of intensity.
In 1895, Wilhelm Rontgen, a German Physicist discovered the x-ray.
It's definitely letter A. Mononucleosis
It's true cause a child has an developing immune system whereas adults have that already developed so the children under development are more likely to have those problems.
