Plant Terminology Quiz

40 Questions | Total Attempts: 255

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Plant Terminology Quiz

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Questions and Answers
  • 1. 
    1. What is this leaf shape?
    • A. 

      Cordate

    • B. 

      Hastate

    • C. 

      Ovate

    • D. 

      Elliptic

  • 2. 
    What is the habit of this plant?
    • A. 

      Caulescent

    • B. 

      Shrub

    • C. 

      Acaulescent

    • D. 

      Caespitose

  • 3. 
    What is the long creeping structure called?
  • 4. 
    What best describes this leaf shape?
    • A. 

      Linear

    • B. 

      Elliptic

    • C. 

      Oblanceolate

    • D. 

      Lanceolate

  • 5. 
    The arrow is pointing to what?
    • A. 

      Node

    • B. 

      Petiole

    • C. 

      Stipules

    • D. 

      Blade

  • 6. 
    This leaf margin is...
    • A. 

      Dentate

    • B. 

      Crenate

    • C. 

      Serrate

    • D. 

      Entire

  • 7. 
    This leaf surface is...
    • A. 

      Tomentose

    • B. 

      Hirsute

    • C. 

      Villous

    • D. 

      Glabrous

  • 8. 
    This arrow is pointing to...
    • A. 

      A tendril

    • B. 

      A petiole

    • C. 

      Stipules

    • D. 

      Adventitious roots

  • 9. 
    These sharp structures are called...
    • A. 

      Thorns

    • B. 

      Prickles

    • C. 

      Spines

    • D. 

      Stipules

  • 10. 
    This leaf base is...
  • 11. 
    This leaf base is...
    • A. 

      Perfoliate

    • B. 

      Cordate

    • C. 

      Oblique

    • D. 

      Rounded

  • 12. 
    • A. 

      Acuminate

    • B. 

      Obtuse

    • C. 

      Mucronate

    • D. 

      Acute

  • 13. 
    These leaves are:
    • A. 

      Alterante

    • B. 

      Opposite

    • C. 

      Whorled

    • D. 

      Option 4

  • 14. 
    What type of compound leaf is this?
  • 15. 
  • 16. 
    The arrow is pointing to the...
    • A. 

      Anther

    • B. 

      Pistil

    • C. 

      Perianth

    • D. 

      Filament

  • 17. 
    This arrow is pointing to the...
    • A. 

      Corolla

    • B. 

      Calyx

    • C. 

      Perianth

    • D. 

      Tepals

  • 18. 
    This arrow is pointing to a...
    • A. 

      Stamen

    • B. 

      Pistil

    • C. 

      Sepal

    • D. 

      Petal

  • 19. 
    A hypanthium is present  (true or false)?
    • A. 

      True

    • B. 

      False

  • 20. 
    IIs this flower...
    • A. 

      Complete

    • B. 

      Incomplete

    • C. 

      Option 3

    • D. 

      Option 4

  • 21. 
    Are these flowers... 
    • A. 

      Perfect

    • B. 

      Imperfect

    • C. 

      Option 3

    • D. 

      Option 4

  • 22. 
    These flowers are...
    • A. 

      Actinomorphic

    • B. 

      Zygomorphic

    • C. 

      Option 3

    • D. 

      Option 4

  • 23. 
    These stamens are:
    • A. 

      Tetradynamous

    • B. 

      Monadelphous

    • C. 

      Diadelphous

    • D. 

      Didynamous

  • 24. 
    This corolla configuration is...
    • A. 

      Funnelform

    • B. 

      Salverform

    • C. 

      Rotate

    • D. 

      Bilabiate

  • 25. 
    This corolla is...
    • A. 

      Apetalous

    • B. 

      Polypetalous

    • C. 

      Sympetalous

    • D. 

      Option 4

  • 26. 
    This inflorescence is called a...
    • A. 

      Spike

    • B. 

      Cyme

    • C. 

      Corymb

    • D. 

      Simple umbel

  • 27. 
    This inflorescence is a...
  • 28. 
    What type of placentation is this?
    • A. 

      Basal

    • B. 

      Parietal

    • C. 

      Axile

    • D. 

      Free-central

  • 29. 
    Is the gynoecium in this flower syncarpous or polycarpous?
  • 30. 
    What type of inflorescence is this?
  • 31. 
    What type of fruit is this?
    • A. 

      Legume

    • B. 

      Septicidal capsule

    • C. 

      Poricidal capsule

    • D. 

      Pyxis

  • 32. 
    Given this ovary cross-section, how many carpels are present? 
  • 33. 
    What type of fruit is this?
  • 34. 
    What type of inflorescence is this?
  • 35. 
    What type of fruit is this?
  • 36. 
    What type of placentation is this?
  • 37. 
    What is the stamen condition of this flower?
  • 38. 
    Are these leaves simple or compound?
  • 39. 
    Is this ovary perigynous, hypogynous, or epigynous?
  • 40. 
    Is this flower epigynous, perigynous, or hypogynous?