Which among the following combinations are three important trace minerals essential for human beings?

Options :
  1. copper, zinc and iodine
  2. zinc, copper and potassium
  3. nitrogen, zinc and iodine
  4. sulphur, copper and iron
Answer and Explanation :-

Answer: Option 1

Explanation:

Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : If taken in equal mass, which of the following will provide maximum roughage to our diet?

Next Question : Among the following types of dietary foods, which one contains a good percentage of carbohydrates, f...

Click here for online test on General Science

Responses


 (Getemail alerts when others member replies)







Victory, is like a boxer that hangs his gloves, after the consecutive losses sometimes walking away is what builds character, than the actual fight. As humble fruit on a tree that falls to the ground and rots, never finding appreciation in the taste of mouths.
-Anthony Liccione