Science Quiz: Plant Reproduction

24 Questions | Total Attempts: 7828

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Science Quiz: Plant Reproduction

In the world of science, we study both plant and animal life cycle. This quiz will dig deep and see how much you know about the science plant reproduction and the relevant information related to the subject.


Questions and Answers
  • 1. 
    The production of new plants from underground stems is an example of __________ reproduction.
    • A. 

      Sexual

    • B. 

      Zygote

    • C. 

      Two parent

    • D. 

      Asexual

  • 2. 
    Sexual reproduction in plants, as in all organisms, requires__________.
    • A. 

      A male and female.

    • B. 

      Only a male.

    • C. 

      Only a female.

    • D. 

      Only small parts of the plant.

  • 3. 
    Spores are produced during the __________ stage of a plant's life cycle.
    • A. 

      Gametophyte

    • B. 

      Sporophyte

    • C. 

      Sexual

    • D. 

      Asexual

  • 4. 
    What special types of cells are produced during the gametophyte stage of a plant's life cycle?
    • A. 

      Sex cells

    • B. 

      Zygotes

    • C. 

      Spores

    • D. 

      Seed cells

  • 5. 
    One difference between sexual reproduction in plants and animals is that in plants, sex cells __________.
    • A. 

      Are called sperm and egg.

    • B. 

      Join in a process called fertilization.

    • C. 

      Unite to form a zygote.

    • D. 

      Are produced in structures made of haploid cells.

  • 6. 
    The male part of the flower that contains the pollen producing parts is the:
    • A. 

      Petals

    • B. 

      Stamen

    • C. 

      Carpels

    • D. 

      Sepals

  • 7. 
     The innermost part of the flower that contains the ovaries that make the ovules to be fertilized by the pollen are the:
    • A. 

      Petals

    • B. 

      Stamen

    • C. 

      Carpels

    • D. 

      Sepals

  • 8. 
    The base of the flower where it is attached to the rest of the plant is the:
    • A. 

      Pistil

    • B. 

      Receptacle

    • C. 

      Furit

  • 9. 
    The colorful parts of the flower within the sepals altogether called the corolla are:
    • A. 

      Petals

    • B. 

      Stamen

    • C. 

      Carpels

    • D. 

      Sepals

  • 10. 
    The parts of the flower that are the leaflike outermost layer altogether called the calyx are the:
    • A. 

      Petals

    • B. 

      Stamen

    • C. 

      Carpels

    • D. 

      Sepals

  • 11. 
    A flower that lacks one or more organs is called a(n) __________.
    • A. 

      Long-day plant

    • B. 

      Complete flower

    • C. 

      Incomplete flower

    • D. 

      Short-day plant

  • 12. 
    If a stigma receives pollen from another flower of the same species, the flower is __________.
    • A. 

      Cross-pollinated

    • B. 

      An incomplete flower

    • C. 

      A complete flower

    • D. 

      Self-pollinated

  • 13. 
    When a butterfly drinks from a flower, it brushes against the anthers and gets covered with pollen. When the butterfly visits another flower, the pollen attaches to the __________, resulting in pollination.
    • A. 

      Anther

    • B. 

      Stigma

    • C. 

      Sepals

    • D. 

      Petal

  • 14. 
    Moths feed on flowers that are open at night. These flowers are usually __________.
    • A. 

      Dull in color with no nectar but a strong scent

    • B. 

      Brightly colored and unscented

    • C. 

      Pale in color and sweetly scented

    • D. 

      Scented like rotting meat

  • 15. 
    During pollination, pollen grains are transferred from the anther to the __________.
    • A. 

      Pistil

    • B. 

      Ovary

    • C. 

      Stamen

    • D. 

      Sepal

  • 16. 
    Pollen is produced by the __________.
    • A. 

      Stigma

    • B. 

      Ovary

    • C. 

      Anther

    • D. 

      Style

  • 17. 
    Nectar-feeding pollinators are attracted to a flower by its color or _____.
    • A. 

      Stigma

    • B. 

      Sepals

    • C. 

      Scent

    • D. 

      Pollen

  • 18. 
    • A. 

      Style

    • B. 

      Sepal

    • C. 

      Stamen

    • D. 

      Ovary

  • 19. 
    The flowering plant group which is the biggest in the plant kingdom is:
    • A. 

      Ferns

    • B. 

      Angiosperms

    • C. 

      Gymnosperms

  • 20. 
    • A. 

      True leaves, stems and roots

    • B. 

      Mycelium

    • C. 

      Fronds

  • 21. 
    What is the name of the process by which a plant makes it own food?
    • A. 

      Reproduction

    • B. 

      Respiration

    • C. 

      Sunlight

    • D. 

      Photosynthesis

  • 22. 
    These are a type of plant that reproduce by seeds not contained in a flower:
    • A. 

      Angiosperms

    • B. 

      Gymnosperms

    • C. 

      Ferns

  • 23. 
    Cone bearing plants is called _______________.
    • A. 

      Fungi

    • B. 

      Conifers

    • C. 

      Angiosperms

  • 24. 
    The leaves of confiers are in the form of _____________.
    • A. 

      Needles

    • B. 

      Fronds

    • C. 

      Mycelium