Answer :
Final answer:
The milligram is not the most common unit for food items; it is commonly used in medicine and toxicology.
Explanation:
False. The milligram (mg) is commonly used in medicine and toxicology as one thousandth of a gram. It is not the most common unit for food items. The milligram is part of the metric system of measurement, along with grams and kilograms.
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