Plant Root Anatomy Quiz
24 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the function of cohesion in the xylem of plants?

  • To anchor plants and absorb nutrients
  • To transport sugars throughout the plant
  • To bond water molecules with other substances
  • To bond water molecules with each other (correct)
  • Where does absorption primarily occur in plants?

  • In the phloem
  • In the xylem
  • In roots (correct)
  • In leaves
  • What is the main function of phloem in plants?

  • Carrying out photosynthesis
  • Absorbing water from the soil
  • Providing support for the plant
  • Transporting sugars throughout the plant (correct)
  • Why does water move from the xylem into the phloem?

    <p>Due to pressure differences in the plant (D)</p> Signup and view all the answers

    Which model explains the movement of sugars in plants?

    <p>Pressure-flow model (B)</p> Signup and view all the answers

    What is one key function of the roots in vascular plants?

    <p>Anchoring the plant (A)</p> Signup and view all the answers

    What is the main function of tree rings?

    <p>To determine the age of a tree (D)</p> Signup and view all the answers

    Which part of the leaf collects sunlight for photosynthesis?

    <p>Palisade mesophyll (D)</p> Signup and view all the answers

    What surrounds each stoma and is responsible for opening and closing it?

    <p>Guard cells (C)</p> Signup and view all the answers

    Which leaf adaptation is specifically mentioned for extreme temperatures?

    <p>Pine needles (D)</p> Signup and view all the answers

    What are the two types of mesophyll cells in leaves, both containing chloroplasts?

    <p>Palisade mesophyll and spongy mesophyll (A)</p> Signup and view all the answers

    What is the main purpose of stomata in leaves?

    <p>To regulate gas exchange (B)</p> Signup and view all the answers

    Which plant tissue type is responsible for providing support to a growing plant?

    <p>Collenchyma cells (D)</p> Signup and view all the answers

    Which plant cell type is most commonly found and helps in storing starch, oils, and water?

    <p>Parenchyma cells (D)</p> Signup and view all the answers

    What is the primary function of dermal tissue in plants?

    <p>Secreting the cuticle of leaves (B)</p> Signup and view all the answers

    Which specialized cells are responsible for transporting water and minerals within plants?

    <p>Vessel elements (D)</p> Signup and view all the answers

    What is the primary function of vascular tissue in plants?

    <p>Transporting water, minerals, and organic compounds (B)</p> Signup and view all the answers

    Which tissue system is responsible for forming the outer bark of trees?

    <p>Dermal tissue (B)</p> Signup and view all the answers

    What is the main function of root hairs in plants?

    <p>Help with absorption of nutrients (B)</p> Signup and view all the answers

    Which part covers the tip of a root and protects it during growth?

    <p>Root cap (C)</p> Signup and view all the answers

    What distinguishes taproot systems from fibrous root systems?

    <p>Having one main root (C)</p> Signup and view all the answers

    Which plant structures house most of the vascular system and store water?

    <p>Stems (B)</p> Signup and view all the answers

    What is the primary function of herbaceous stems in plants?

    <p>Conduct photosynthesis (D)</p> Signup and view all the answers

    What type of growth increases a plant's length?

    <p>Primary growth (C)</p> Signup and view all the answers

    More Like This

    Biology: Understanding Tissues and Plant Roots
    40 questions
    Plant Roots and Stems
    6 questions

    Plant Roots and Stems

    AwesomeHydrogen avatar
    AwesomeHydrogen
    Plant Roots and Stems Functions
    5 questions
    Use Quizgecko on...
    Browser
    Browser