How have freshwater and salt. water fish adapted to de. al with osm. osis in their resp. ective environments? 1-3 paragraphs and no copying and pasting other peoples work.

the correct answer would be 6 feet.

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.

b tumor cells have a cell wall instead of a membrane

explanation:

tumor cells different from normal cells because tumor cells have a cell wall instead of a membrane.