NEET Botany Mineral Nutrition Questions Solved

Which of the following is not a criteria for the essentiality of an element?

  1. The element must be absolutely necessary for supporting normal growth and reproduction
  2. In the absence of element, the plant is not able to complete their life cycle or set the seeds
  3. The requirement of that element must be specific can be replacable by another element
  4. The element must be directly involved in metabolism

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12.2.1 Criteria for Essentiality

Mineral Nutrition

Difficulty Level:

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