Biology Module 3: Reproduction in Plants
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Questions and Answers

What specialized plant part is involved in vegetative reproduction through tuber formation?

  • Stem (correct)
  • Leaves
  • Roots
  • Special Parts
  • What is the main component of the stamen in a flower?

  • Petal
  • Ovary
  • Anther (correct)
  • Style
  • Which artificial method of vegetative reproduction involves cutting a plant and allowing it to grow roots?

  • Layering
  • Cutting (correct)
  • Grafting
  • Tissue Culture
  • Which cells within the microsporangia are responsible for forming the male gametophyte?

    <p>Sporogenous cells</p> Signup and view all the answers

    Which natural method of vegetative reproduction involves the use of adventitious roots?

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

    What example is given for vegetative reproduction through rhizomes?

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

    What is the function of the tapetum in the anther of a flower?

    <p>Nourish developing pollen grains</p> Signup and view all the answers

    Which specialized plant part is involved in vegetative reproduction through sucker formation?

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

    Which process do microspore mother cells undergo to give rise to microspores?

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

    In the development of pollen grains, what is the role of microspores?

    <p>First cell of male gametophyte</p> Signup and view all the answers

    In artificial vegetative reproduction, which method involves combining parts from two different plants?

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

    Which layer in the wall of a mature microsporangium nourishes developing pollen grains?

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

    Which method of reproduction involves the production of little plants on a large scale?

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

    What is the advantage of micropropagation in relation to genetic makeup?

    <p>Genetically identical offspring</p> Signup and view all the answers

    Which term refers to rapid, easy, and cheap vegetative reproduction?

    <p>Vegetative reproduction</p> Signup and view all the answers

    What is the main characteristic of isogamy in reproduction?

    <p>Equal-sized gametes</p> Signup and view all the answers

    Which method of reproduction results in genetically identical plants?

    <p>Asexual reproduction by Aplanospores</p> Signup and view all the answers

    What is the significance of vegetative reproduction?

    <p>Maintaining genetic traits of parent plants</p> Signup and view all the answers

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