Flagellates Quiz
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Questions and Answers

What are the delicate, thread-like extensions of the cytoplasm in flagellates known as?

  • Pseudopodia
  • Stereocilia
  • Cilia
  • Flagella (correct)
  • What is observed in some flagellate species, consisting of a central supporting rod and an undulating membrane?

  • Pseudopodia and contractile vacuole
  • Axostyle and basal fibre (correct)
  • Pellicle and micronucleus
  • Cytostome and food vacuole
  • Which kingdom do flagellates belong to?

  • Plantae
  • Animalia
  • Protozoa (correct)
  • Fungi
  • Which phylum do flagellates like Giardia lamblia and Trichomonas vaginalis belong to?

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

    How are flagellates classified into two broad groups according to their habitat?

    <p>Based on their habitat</p> Signup and view all the answers

    Which organelle is responsible for the locomotion of flagellates?

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

    Which of the following is not a phylum to which flagellates belong?

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

    Which of the following flagellates is responsible for causing leishmaniasis?

    <p>Leishmania donovani</p> Signup and view all the answers

    In which kingdom do flagellates belong?

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

    Which of the following is observed in some flagellate species as a distinctive feature?

    <p>Axostyle and undulating membrane</p> Signup and view all the answers

    Study Notes

    Flagellates Characteristics

    • Delicate, thread-like extensions of the cytoplasm in flagellates are known as flagella.
    • Some flagellate species have a distinctive feature consisting of a central supporting rod and an undulating membrane.

    Classification

    • Flagellates belong to the kingdom Protista.
    • Flagellates like Giardia lamblia and Trichomonas vaginalis belong to the phylum Metamonada.

    Classification by Habitat

    • Flagellates are classified into two broad groups according to their habitat: aquatic and terrestrial.

    Organelle Responsible for Locomotion

    • The flagellum is the organelle responsible for the locomotion of flagellates.

    Classification Exceptions

    • Cnidaria is not a phylum to which flagellates belong.

    Disease-Causing Flagellates

    • Leishmania is a flagellate responsible for causing leishmaniasis.

    Kingdom and Distinctive Features

    • Flagellates belong to the kingdom Protista.
    • A distinctive feature observed in some flagellate species is the presence of a central supporting rod and an undulating membrane.

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    Description

    Test your knowledge of flagellates with this quiz! Learn about the unique characteristics and organelles of these protozoa, such as flagella, blepharoplasts, axostyle, and undulating membrane.

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