Organisms that cannot produce their own food and rely on other organisms for nourishment are called this
A. autotrophs
B. heterotrophs

preservation because he preserves part of the land and preserves means save

explanation:

this transfer is call conjunction

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.

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