Which of the following are trace elements?

  • A
    Boron and manganese
  • B
    Copper and zinc
  • C
    Chlorine and molybdenum
  • D
    All the above

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Similar Questions

Which mineral element is present in the structure of hemocyanin?

Which one of the following is $NOT$ a micronutrient in plants?

$S$ - Statement: The presence of $Zn$ is essential for the activity of carbonic anhydrase.
$R$ - Reason: The presence of vanadium is essential for the activity of nitrogenase.

$Mg$ and $Fe$ are required by plants for the:

Choose the correct sentence.

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