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Parazoa MCQs Quiz Online PDF Download eBook

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"The skeleton of sponges is composed of needle-like structures called" Multiple Choice Questions (MCQ) on parazoa with choices spicules, ostia, osculum, and spongecoel for online college courses. Practice merit scholarships assessment test, online learning parazoa quiz questions for competitive exams in biology majors for GRE practice test. Parazoa Video

MCQs on Parazoa PDF Download eBook

MCQ: The skeleton of sponges is composed of needle-like structures called

  1. spicules
  2. ostia
  3. osculum
  4. spongecoel


MCQ: The internal buds which develop into new sponges are called

  1. ostia
  2. gemmules
  3. osculum
  4. none of others


MCQ: The small pores which help water to enter the body of sponges are called

  1. enteron
  2. otia
  3. osculum
  4. stomata


MCQ: The pore-bearing animals are commonly called

  1. sponges
  2. molasses
  3. coral reefs
  4. sea anemone


MCQ: The best commercial sponges are found in the warm waters of

  1. Mediterranean sea
  2. Ocean
  3. Dead sea
  4. Red sea