Biology · Human Nutrition
What is the primary biological reason that iodized salt is essential for humans?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It accelerates cellular muscle contraction
- 2It regulates the function of the thyroid gland✓
- 3It increases immunity against bacterial infections
- 4It aids directly in protein digestion
Correct answer
It regulates the function of the thyroid gland
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