Terrestrial Organisms and Waste Products Quiz
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Questions and Answers

What are flame cells in Annelids responsible for?

  • Collecting fluid from the body cavity
  • Assisting in water and waste entry through cilia movement (correct)
  • Reabsorbing needed materials like water and glucose
  • Expelling waste products through nephridiopores

    • Which excretory structure is more complex and efficient than protonephridia?

  • Flame cells
  • Metanephridia (correct)
  • Malphigian Tubules
  • Nephridiopores

    • Where do Malphigian tubules extend from in arthropods?

  • Respiratory system
  • Digestive tract (correct)
  • Nervous system
  • Circulatory system

    • What is the function of the ciliated funnel at the inner end of metanephridia?

    <p>Collecting fluid from the body cavity</p> Signup and view all the answers

    How do flame cells in Annelids help with osmoregulation?

    <p>Assist in water and waste entry through cilia movement</p> Signup and view all the answers

    What characterizes the Malphigian tubules in terms of their structure?

    <p>Blind-ended tubules</p> Signup and view all the answers

    In which animals can you find metanephridia as an excretory structure?

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

    What happens when excess water and waste enter the Flame cells in Annelids?

    <p>They are expelled through nephridiopores.</p> Signup and view all the answers

    What is the function of capillaries surrounding the tubule in metanephridia?

    <p>Reabsorb needed materials</p> Signup and view all the answers

    What is the primary function of Malphigian tubules in Arthropods?

    <p>Excreting metabolic wastes</p> Signup and view all the answers

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