Stems, Roots And Leaves Quiz! Trivia

88 Questions | Total Attempts: 1405

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Stems, Roots And Leaves Quiz! Trivia

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Questions and Answers
  • 1. 
    A leaf whose blade is divided into several distinct leaflets.
  • 2. 
    A developmental process by which relatively unspecialized cell undergoes a progressive change to a more specialized cell; the specialization of cells and tissues for particular functions during development.
  • 3. 
    The stem and leaf are collectively referred to as the
  • 4. 
    Name a principle function of the stem.
  • 5. 
    In most vascular plants, what is the principle organ of photosynthesis?
  • 6. 
    The outermost primary permanent tissue in the root.
  • 7. 
    Growth that occurs within the lateral meristems.
  • 8. 
    A root that arises from another, older root; also called a branch root, or secondary root, if the older root is a primary root.
  • 9. 
    The protective tissues formed outside by the cork cambium.
  • 10. 
    The meristem that produces the periderm/cork
  • 11. 
    Consists of a hollow cylinder one cell thick and makes up 90% of the secondary tissue produced.
  • 12. 
    Produces secondary xylem to the inside of the vascular cylinder.
  • 13. 
    How many pounds of pressure do the xylem cells exert?
  • 14. 
    Name one of the two root systems associated with monocots or eudicots in vascular plants.
  • 15. 
    The tissue from which lateral or branch roots originate
  • 16. 
    Responsible for all primary or lateral growth in the tips of the roots and shoots in vascular plants.
  • 17. 
    Root hiars form in which growth region of the root?
  • 18. 
    Name one of the three primary meristems which are precursors of the tissue systems in the root.
  • 19. 
    The phylum that includes the angiosperms
  • 20. 
    Class of angiosperms which is the largest with at least 200,000 species.
  • 21. 
    Class of angiosperms which is the smaller class that contains 90,000 species.
  • 22. 
    A fruit is a mature _________.
  • 23. 
    What is the name given to the ovary wall? This structure thickens and becomes differentiated into distinct layers.
  • 24. 
    What is the name of the modified stem from which all flower parts develop?
  • 25. 
    The two lateral meristems are the ____ cambium and the _____ cambium. (separate with comma)
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