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 (D)</p> Signup and view all the answers

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

<p>Stem (D)</p> Signup and view all the answers

What example is given for vegetative reproduction through rhizomes?

<p>Ginger (B)</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 (D)</p> Signup and view all the answers

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

<p>Stem (C)</p> Signup and view all the answers

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

<p>Meiosis (D)</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 (D)</p> Signup and view all the answers

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

<p>Grafting (D)</p> Signup and view all the answers

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

<p>Tapetum (C)</p> Signup and view all the answers

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

<p>Micropropagation (A)</p> Signup and view all the answers

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

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

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

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

What is the main characteristic of isogamy in reproduction?

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

Which method of reproduction results in genetically identical plants?

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

What is the significance of vegetative reproduction?

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

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