NEET 2000 Biology question

Not in NEET syllabus

Plants take zinc in form of :

(1)
(2)Correct
(3)ZnO
(4)Zn

Answer: (2)

Solution

Plants absorb mineral nutrients only as ions dissolved in the soil solution. Zinc, a micronutrient (activator of carboxylases, needed for auxin/IAA synthesis), is absorbed as the divalent

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Question ID VK-088638