Identify the structures in the cell pictured on the right.

the answer would be b

explanation:

answer: a) a compound microscope has a greater magnification ability than a simple microscope.

explanation:

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.