Chemical Stress in Plants Quiz
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Questions and Answers

Which of the following is considered a chemical stress in plants?

  • Root damage from pests
  • Lack of pollination
  • Excessive sunlight exposure
  • Micronutrient deficiency or toxicity (correct)

    • Which of the following is an essential plant nutrient?

  • Sulfur (S)
  • Nitrogen (N) (correct)
  • Sodium (Na)
  • Aluminum (Al)

    • Which micronutrient plays an important role in enzymatic activities in several physiological processes in plants?

  • $Fe$ (Iron)
  • $Zn$ (Zinc) (correct)
  • $Cu$ (Copper)
  • $Mn$ (Manganese)

    • What can chemical stress due to micronutrient deficiency or toxicity, heavy metal, and air pollutants affect in plants?

    <p>Crop growth and development</p> Signup and view all the answers

    In the absence of any of the 17 essential plant nutrients, what can happen to plants?

    <p>Plants cannot complete their cycle</p> Signup and view all the answers

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