An environment that provides the things a specific organism needs to live grow reproduce is it’s

oxidation

explanation:

answer

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.

it's a.true. i'm kind of smart.