when i have a cold, it is hard for me to breathe. i don't have much energy. why do you think this happen
It is hard to breathe when you laugh out loud because you used most of you breathe to laugh as hard as you did. Try to get someone to make you laugh. Then see how long it takes you to catch your breathe...
because its hard to breathe thin air above earths surface, the higher you go its hard to breathe oxygen.
It is very hard to breathe underwater without assistance from an air tank.
Pizza is biogaphicL
you would choke and find it hard to breathe.
because the air is thinner the higher the altitude is.
Hard to take in air
because you get really nervous and you kind of just breathe hard or blush it happens to everyone
It is difficult for them to breathe because of the high elevation
Because Mexico City is 2,240 meters or 7,349 feet above sea level. Many people who are not accustomed to such heights find it difficult to breathe there.
no