Which of the following elements is/are trace elements or microelements for human? |
I. Zinc II. Manganese |
III. Molybdenum IV. Calcium |
A) All of these
B) I, II and IV
C) I, III and IV
D) I, II and III
Correct Answer: D
Solution :
Trace elements or microelements are Iron (Fe), iodine (I), zinc (Zn), maganese (Mn cobalt (Co), copper (Cu), molybdenum (Mo) are required in very small amounts to our body.You need to login to perform this action.
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