Lecture 15: Plant Structure & Function Quiz
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Questions and Answers

Why is meristematic tissue important in plants?

  • It is responsible for water transport
  • It allows for growth and differentiation of plant cells (correct)
  • It helps in photosynthesis
  • It stores excess sugars
  • What are the three major organs in vascular plants and their functions?

  • Stem - reproduction, Root - support, Leaf - conduction
  • Stem - photosynthesis, Root - water absorption, Leaf - reproduction
  • Stem - support, Root - gas exchange, Leaf - nutrient storage
  • Stem - conduction, Root - anchorage, Leaf - photosynthesis (correct)
  • Where are stomata commonly found in vascular plants?

  • On the leaf surface for gas exchange (correct)
  • On the stem for support
  • On the root surface
  • Inside the vascular tissue
  • What is the main purpose of phloem and xylem cells in plants?

    <p>Xylem conducts water and minerals upward, and phloem transports sugars downward</p> Signup and view all the answers

    How do vascular plants selectively take up nutrients from the soil?

    <p>By utilizing specialized root hairs and mycorrhizal fungi</p> Signup and view all the answers

    What is the primary function of dermal tissue in vascular plants?

    <p>To prevent water loss and protect against pathogens</p> Signup and view all the answers

    Why do bryophytes, lycophytes, gymnosperms, and angiosperms develop adaptations for living in a dry environment?

    <p>To prevent transpiration and conserve water</p> Signup and view all the answers

    What distinguishes the three types of meristematic tissue in plants?

    <p>Their location in the plant</p> Signup and view all the answers

    In vascular plants, where can you typically find the three different types of permanent tissues?

    <p>Throughout the plant body</p> Signup and view all the answers

    What are the primary functions of the three major organs in vascular plants?

    <p>Transport, support, and photosynthesis</p> Signup and view all the answers

    Which statement accurately describes the functions of the three subdivisions of plant tissues in the stem?

    <p>One is responsible for gas exchange, one supports water transport, and one stores nutrients</p> Signup and view all the answers

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