Multiple choice

Micro-nutrients are

  1. as important as macro-nutrients but are required in small quantities

  2. less important than macro-nutrients

  3. called micro as they play only a minor role in plant nutrition

  4. Both (1) and (2)

  5. None of the above
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Micro-nutrients are required in minute quantities but are as important as macro-nutrients. 

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