Ex. 3. According to the information from ex. 2 mark the following statements as true (T) or false (F). 1 Minerals are an essential part of life on Earth as they work to promote…

Ex. 3. According to the information from ex. 2 mark the following statements as true (T) or false (F). 1 Minerals are an essential part of life on Earth as they work to promote the health of all living cells. 2 Calcium is a part of the thyroid hor-mones. 3 We can find iodine in iodized salt, sea- 4 food, kelp. Iron is a part of hemoglobin; it helps blood carry oxygen to your body's tissues and muscles. 5 Phosphorus helps maintain normal muscle and nerve function. 6 Magnesium is miner for healthy bones; helps your body produce en- 7 ergy. We can find zinc in red meats, liver, oysters, certain seafood, milk products, eggs, beans, nuts, whole grains and fortified cereals. Vocabulary