Nutrients are vital for numerous functions in the body, such as managing the respiratory system and helping transport oxygen to cells. They are essential for energy production and overall health. While they don't directly impact water needs or fat transport, their role in bodily functions is crucial. ;
Nutrients are essential for managing bodily functions, transporting oxygen to cells, and converting food into energy. They play a vital role in supporting the respiratory system and overall health. Thus, the best answer to the question is B. help move oxygen to the cells.
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