4. Miss Hadad is looking at the drinks displayed in a refrigerated case at the back of the store. She sees milk, water, juice, and shake products in a variety of flavors. She notices that many of the
products include the word fortified on the label, and she wants to know what this means.

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Smoking damages the respiratory system by inhalation of a foreign substance, that is absorbed and residue is left behind on our lungs sponge like substance. the gas that is inhaled also increase your blood pressure and dilates your blood vessels. also the process of inhaling and exhaling the smoke it causes irritation to the throat and mouth. smoking can cause lung cancer and other respiratory and circulatory diseases.