Miranda has noticed that her muscles feel a little stiff when she stretches. which of the following exercises would be best for miranda?
rollerblading, yoga, aerobics, rowing

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 a possible consequence of abusing intravenous drug such as heroin? a-hiv transmission b-alcohol poisoning c-improving appetite d-lung cancer

Describe how excess body fat affects health