Which type of fitness is demonstrated by catching a baseball in a baseball mitt?

Astructural difference between the trachea and esophagus that prevents the trachea from collapsing is the presence of: a) smooth muscle b) skeletal muscle c) respiratory cilia d) rings of cartilage

What is the hormone in your brain that makes you feel happy?

If u what to play fortnite give me ur epic games username plzz i got no one to play with