Biology, asked by Arjita404, 1 year ago

Which of the following is not an essential micronutrient?(1) B
(2) Ni
(3) Mn
(4) S

Answers

Answered by mithudas7500
0

Answer:

4. S

Explanation:

Answered by nagaSS
0

And : Ni and S is not an essential micronutrient. Ni and S is a essential macronutrient.

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