A person has difficulty in breathing at higher altitudes because-

Difficulty in breathing on high mountains is due to

Difficulty in breathing on high mountains is due to

A person faces difficulty in breathing and produces sound during breathing . Name the disease from which he surffers

A person faces difficulty in breathing and produces sound during breathing . Name the disease from which he surffers

On high mountain difficulty in breathing is due to

Breathing is the process that moves air in (inhaling) and out (exhaling) of the lungs. Breath is life as breathing provides 99% of energy to our bodies. (a) What happen when we inhale? (b) Why a person with pulmonary disease has difficulty in breathing? What message does it convey? (c ) What is done to make a newborn have his first breath?