Multiple choice

Which of the following is not an essential micronutrient for plants?

  1. Zinc

  2. Copper

  3. Boron

  4. Sodium
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Essential micronutrients for plants include zinc, copper, and boron. Sodium is generally considered a beneficial element for some plants but is not classified as an essential micronutrient for all plants.

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