Echinoderms Multiple Choice Questions and Answers 1 PDF Book Download

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MCQ on Echinoderms Test 1Quiz Book Download

MCQ: Chewing apparatus in sea 'urchin' is named as

  1. Aristotle's lantern
  2. Chemoreceptors
  3. Photoreceptors
  4. Sinus glands

A

MCQ: Sea 'urchin' has characteristic feature of

  1. Aristotle's lantern
  2. Spines
  3. Bristles
  4. Tube feet

A

MCQ: In sea star 'stomach' has

  1. 2 compartments
  2. 3 compartments
  3. Single bag
  4. 5 regions

A

MCQ: Members of 'echinoids' have a large

  1. Arm
  2. Disk
  3. Coelom
  4. Foot

C

MCQ: Some species of 'echinoderms' i.e. sea star has pincher like structure are called

  1. Pedicellariae
  2. Dermal branchiae
  3. Arms
  4. Disk

A