Can a living organism do without macro and microelements why?

No, he can not.
For the normal and healthy existence of any organism, various chemical elements are important.
Among them there are irreplaceable ones, such as nitrogen and carbon, oxygen and hydrogen. Without them, the body cannot live a day. These elements make up the bulk of the body’s body.
Trace elements make up another part, they are contained in the body in very small quantities. These are elements such as chlorine, phosphorus, magnesium, calcium and sodium.



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