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

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

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

Which female sex organ encloses one ovule in a flower?

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

What is the male sex organ of bryophyte called?

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

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

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

What does the division in zygote result in for bryophytes?

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

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

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

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

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

What characteristic does the gametophyte of bryophytes possess?

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

Which of the following organisms exhibits both isogamy and anisogamy?

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

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

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

Which structure is equivalent to the megasporangium?

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

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

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

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

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

Which plant is responsible for peat formation?

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

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