Question

Which mineral can be toxic if taken in excess

Iron

Iodine

Boron

Nitrogen​

Answer 1

Answer:

iodine

Explanation:

Answer 2

Answer:

Iodine: Overdoses of iodine cause goiters. When you consume very large amounts of iodine, the mineral stimulates your thyroid gland, which swells in a furious attempt to step up its production of thyroid hormones. This reaction may occur among people who eat lots of dried seaweed for long periods of time.

Explanation:

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