Year 8 Reproduction In Plants

14 Questions
Year 8 Reproduction In Plants

E. Hung Year 8 Study of sexual and asexual reproduction

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Questions and Answers
  • 1. 
    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

  • 2. 
    What special types of cells are produced after fertilisation?
    • A. 

      Sex cells

    • B. 

      Zygotes

    • C. 

      Spores

    • D. 

      Seed cells

  • 3. 
    The male part of the flower that contains the pollen producing parts is the
    • A. 

      Petals

    • B. 

      Stamen

    • C. 

      Carpels

    • D. 

      Sepals

  • 4. 
     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. 

      Pistil

    • D. 

      Sepals

  • 5. 
    The colorful parts of the flower that are used to attract insects and animals to assist pollination are
    • A. 

      Petals

    • B. 

      Stamen

    • C. 

      Ovary

    • D. 

      Sepals

  • 6. 
    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

  • 7. 
    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

  • 8. 
    When a butterfly sucks nectar 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

  • 9. 
    Pollen is produced by the __________.
    • A. 

      Stigma

    • B. 

      Ovary

    • C. 

      Anther

    • D. 

      Style

  • 10. 
    Nectar-feeding pollinators are attracted to a flower by its color or _____.
    • A. 

      Stigma

    • B. 

      Sepals

    • C. 

      Scent

    • D. 

      Pollen

  • 11. 
    The base of the pistil is the __________.
    • A. 

      Style

    • B. 

      Sepal

    • C. 

      Stamen

    • D. 

      Ovary

  • 12. 
    The flowering plant group which is the biggest in the plant kingdom is
    • A. 

      Ferns

    • B. 

      Angiosperms

    • C. 

      Conifers

    • D. 

      Algae

  • 13. 
    These are a type of plant that can reproduce asexually by spores.
    • A. 

      Angiosperms

    • B. 

      Conifers

    • C. 

      Ferns

    • D. 

      Algae

  • 14. 
    The production of new plants from underground stems is an example of __________ reproduction.
    • A. 

      Sexual

    • B. 

      Zygote

    • C. 

      Two parent

    • D. 

      Asexual