NEET Biology question

Not in NEET syllabus

Which of the following is/are not essential micronutrients (in the classical 16-element scheme used in this chapter)?

(A)Boron
(B)Nickel and cadmiumCorrect
(C)Molybdenum
(D)Zinc

Answer: (B)

Solution

Boron, molybdenum and zinc are all established micronutrients essential for normal plant growth. Nickel's essentiality was historically debated (older treatments of this topic, as in

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Question ID VK-112735