Iron helps carry oxygen in your blood.
Meaning: Iron facilitates the transportation of oxygen via your circulatory system.
Choice of Words: Iron is a mineral that is essential for carrying oxygen in your blood. Helps means to make something easier or possible. Carry means to take something from one place to another. Oxygen is a gas that we need to breathe. Blood is the red liquid that flows through your body and carries oxygen and nutrients to your cells.
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