Which sequence represents the levels of biological organization from smallest to largest

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.

ask your friends for what they got then copy it down if you don't have any friends which is fine than google it or pay the teacher