Nutrients move through ecosystems in different ways. Which nutrient cycles through organisms, rivers, rain, and the atmosphere?

Water cycles through organisms and rivers, rain, and the atmosphere.

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.