Biology Learning Notes & Technology Articles

Parazoa MCQs Quiz Online Tests pdf Download

Practice MCQs on parazoa, biology MCQs for online test prep. Kingdom animalia quiz has multiple choice questions (MCQ), parazoa quiz questions and answers as skeleton of sponges is composed of needle-like structures called, answer key with choices as spicules, ostia, osculum and spongecoel for competitive exam prep. Free study guide is to learn parazoa quiz online with MCQs to practice test questions with answers. Parazoa Video

MCQs on Parazoa Quiz pdf Download

MCQ. Skeleton of sponges is composed of needle-like structures called

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

A

MCQ. Internal buds which develop into new sponges are called

  1. ostulus
  2. gemmules
  3. ostia
  4. osculum

B

MCQ. Small pores which help water to enter body of sponges are called

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

B

MCQ. Pore-bearing animals are commonly called

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

A

MCQ. Best commercial sponges are found in warm waters of

  1. Mediterranean sea
  2. ocean
  3. Dead sea
  4. red sea

A