Question

4. Vitamins and minerals are needed by our body in
small​

Answer 1

Answer:

Some minerals, like iodine and fluoride, are only needed in very small quantities. Others, such as calcium, magnesium, and potassium, are needed in larger amounts. As with vitamins, if you eat a varied diet, you will probably get enough of most minerals.

Answer 2

full question

Explanation:

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