Give two examples of non-native species that have been introduced deliberately and accidentally

answer; ///i believe that the correct answer is (a) specialized cells)

organisms that are both used in toothpaste as well as cause malaria are protista and monera.

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.