(Classical or modern cell theory) 1. Living organisms are made up of live and dead cells.

protist eukaryotes that are not plants, animals, or fungi ("misfits")

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.

not: both offer magnification to the atomic level.