What is a junk food? Why should we not eat it?2) What is the function of Iodine ?which disease is caused when our body lacks it ?​

Eating junk food on a regular basis can lead to an increased risk of obesity and chronic diseases like cardiovascular disease, type 2 diabetes, non-alcoholic fatty liver disease and some cancers. An iodine deficiency may happen when a person does not consume enough foods that are rich in iodine. Your body uses iodine to make thyroid hormones. That's why an iodine deficiency can cause hypothyroidism, a condition in which the body can't make enough thyroid hormones.

Explanation:

answer; the national uniform billing committee(nubc);

your answer will be a. sorry if im wrong: )