Question

ПРОШУ ПОМОГИТЕ ОЧЕНЬ НАДО. ЗАДАНИЕ ВО ВЛОЖЕНИИ

Answer 1

What do trace elements serve as?
Do we definitely know the exact role of trace elements?
What is another name of vitamin B12?
What does a deficiency of cobalt result in?
What is copper associated with?
How does the utilization of glucose take place?
What is an important source of fluoride?
Where is the biggest source of iodine contained?
Where is manganese contained?
What does zinс deficiency lead to?