The air we breathe in during physical activities is calle...
The air we breathe in during physical activities is called
Ammonia
Carbon dioxide
Oxygen
Nitrogen
Correct answer is B
The air we breathe in is oxygen. We breathe out carbon dioxide
The world cup is usually organized by which of the following bodies? ...
Fruit and vegetables are important because ...
During physical exercise, the body requires more supply of ...
One of these is a component of school health programme ...
Which of these individuals assists performer in gymnastics? ...
The preliminary race to qualify for the next round is called......... ...
The elongated start is mostly used by ................... athletes ...