Which of the following best describes your control group?

archaebacteria are found in in forest soil.

hope i spelled it right lol

hope i

-lavira: )

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.