Science - Functions of Minerals..

Functions Of Minerals

There are two kinds of minerals: Macro minerals and Trace minerals. You need larger amounts of  Macro. They  include Calcium , Phosphorus, Magnesium, Sodium, Potassium, Chloride and Sulfur. You only need small amounts of Trace . They include Iron , Manganese, Copper, Iodine, Zinc, Cobalt, Fluoride and Selenium...