Jason and matt have developed a new computerized timer for recording race times. which of the following would be the best way to confirm the timer's accuracy?

when you breathe in, or inhale, your diaphragm contracts (tightens) and moves downward. this increases the space in your chest cavity, into which your lungs expand. the intercostal muscles between your ribs also enlarge the chest cavity. they contract to pull your rib cage both upward and outward when you inhale.

answer///multiple alleles;

answer; the code in musculoskeletal system subsection is associated with deep tissue possibly to the bone;