Task 5
Where can most minerals be found?
Where must essential minerals be taken from?
What do minerals perform?
What minerals do the bones and teeth contain?
Why do many minerals help to control the composition of body fluids?
How many principal elements are there in our body?
Where are minerals present in the largest amount?
Where do different minerals come to our organism from?
Whom are minerals necessary to?
What substances does the combination of phosphorus with proteins!fatty and other acids produce?