Plant Hormones Quiz
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Questions and Answers

What are plant hormones also known as?

  • Floral enzymes
  • Botanical secretions
  • Vegetal neurotransmitters
  • Phytohormones (correct)

    • How do plant hormones differ from animal hormones in terms of production?

  • Plant hormones are only produced in specialized glands
  • Plant hormones are produced externally and absorbed by the plant
  • Each plant cell is capable of producing hormones (correct)
  • Plant hormones are produced in higher concentrations

    • What is the role of phytohormones in plants?

  • Affect only stress tolerance
  • Control all aspects of plant growth and development (correct)
  • Have no significant role in plant biology
  • Only regulate reproductive development

    • Where do phytohormones occur across the plant kingdom?

    <p>In all plants, including algae</p> Signup and view all the answers

    What is the etymological origin of the word 'hormone'?

    <p>Derived from Greek, meaning set in motion</p> Signup and view all the answers

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