Angiosperms Characteristics Quiz
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Questions and Answers

Where is the male sex organ located in angiosperms?

  • Male cone
  • Sporophyll
  • Carpel
  • Flower (correct)
  • What is the female sex organ of a flower called?

  • Pistil (correct)
  • Nucule
  • Archegonia
  • Oogonia
  • Which part of the angiosperm contains the male gametophyte?

  • Flower (correct)
  • Carpel
  • Sporophyll
  • Male cone
  • What does the egg apparatus of angiosperms contain?

    <p>Both (a) and (b)</p> Signup and view all the answers

    In angiosperms, what are the cells of the embryo sac primarily?

    <p>Haploid</p> Signup and view all the answers

    Which female sex organ encloses one ovule in a flower?

    <p>Pistil</p> Signup and view all the answers

    What is the male sex organ of bryophyte called?

    <p>Antherozoids</p> Signup and view all the answers

    Which structure in a bryophyte contains more than one egg cell?

    <p>Archegonium</p> Signup and view all the answers

    What does the division in zygote result in for bryophytes?

    <p>Sporophyte</p> Signup and view all the answers

    In bryophytes, what is the main plant body mainly composed of?

    <p>Haploid</p> Signup and view all the answers

    Which term refers to the female sex organ of bryophytes that is flask-shaped?

    <p>Archegonium</p> Signup and view all the answers

    What characteristic does the gametophyte of bryophytes possess?

    <p>May be free living or autotrophic</p> Signup and view all the answers

    Which of the following organisms exhibits both isogamy and anisogamy?

    <p>Chlamydomonas</p> Signup and view all the answers

    In which of the following organisms is the female gamete smaller and motile?

    <p>Chlamydomonas</p> Signup and view all the answers

    Which structure is equivalent to the megasporangium?

    <p>Nucellus</p> Signup and view all the answers

    In which of the following isogamous condition with non-flagellated gametes is found?

    <p>Spirogyra</p> Signup and view all the answers

    Which of the following plant groups has free-living gametophytes?

    <p>Liverworts</p> Signup and view all the answers

    Which plant is responsible for peat formation?

    <p>Sphagnum</p> Signup and view all the answers

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