Characteristics of Platyhelminthes Classification Quiz
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Questions and Answers

What is the primary mode of reproduction in Platyhelminthes?

  • Asexual reproduction by breaking off proglottid segments
  • Sexual reproduction through cross-fertilization
  • Sexual reproduction through self-fertilization
  • Both sexual and asexual reproduction (correct)

How can humans become infected with the dog tapeworm, Dipylidium caninum?

  • By consuming undercooked pork
  • By ingesting an infected flea (correct)
  • By drinking water contaminated with tapeworm eggs
  • By handling infected dogs or cats

What is the primary symptom of taeniasis (tapeworm infection) in humans?

  • Abdominal pain
  • Increased appetite (correct)
  • Headache
  • Epilepsy

Which of the following is the correct taxonomic classification of the tapeworm Taenia solium?

<p>Kingdom: Animalia, Phylum: Platyhelminthes, Class: Cestoidea, Order: Cyclophyllidea, Family: Taeniidae, Genus: Taenia, Species: solium (B)</p> Signup and view all the answers

Which of the following is a common way for humans to become infected with the pork tapeworm, Taenia solium?

<p>Consuming undercooked pork or water contaminated with tapeworm eggs (A)</p> Signup and view all the answers

What is the primary symptom of cysticercosis, the condition caused by the larval stage of Taenia solium?

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

Which of the following is a method to control tapeworm infections in humans?

<p>Proper cooking and sanitation (C)</p> Signup and view all the answers

What is the primary mode of transmission for the dog tapeworm, Dipylidium caninum?

<p>Ingesting an infected flea (B)</p> Signup and view all the answers

What is the primary anatomical feature that distinguishes Platyhelminthes (flatworms) from other phyla?

<p>Presence of a dorsoventrally flattened body (C)</p> Signup and view all the answers

Which of the following is a common symptom of taeniasis (tapeworm infection) in humans?

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

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