Select the incorrect statement w.r.t. criteri | vedclass

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Question

(B) According to the criteria of essentiality for mineral elements,an element is considered essential only if it is indispensable for the normal growt

Vedclass · Accepted Answer

Element must be replaceable by another element.

Vedclass · Answer

(B) According to the criteria of essentiality for mineral elements,an element is considered essential only if it is indispensable for the normal growth and reproduction of the plant. It must be directly involved in the metabolism of the plant. Furthermore,the requirement of the element must be specific and not replaceable by another element. If a deficiency occurs,it can only be corrected by supplying that specific element. Therefore,the statement that an element must be replaceable by another element is incorrect.

Select the incorrect statement w.r.t. criteria of essentiality of minerals.

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