Echinoderms Multiple Choice Questions Test 1 PDF Download

Practice echinoderms multiple choice questions (MCQs), phylum test 1 online to learn. Practice phylum echinodermata: class echinoidea MCQs questions and answers on phylum echinodermata class echinoidea, general characteristics of echinoderms, phylum echinodermata class asteroidea with answers. Free echinoderms quiz, online study guide has answer key with choices as chemoreceptors, aristotle's lantern, photoreceptors and sinus glands of multiple choice questions (MCQ) as chewing apparatus in sea urchin is named as to test learning skills for viva exam prep, interview questions. Study to learn phylum echinodermata: class echinoidea quiz questions to practice MCQ based online exam preparation test.

MCQ on Echinoderms Quiz pdf Download Test 1

MCQ. Chewing apparatus in sea urchin is named as

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


MCQ. Sea urchin has characteristic feature of

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


MCQ. In sea star stomach has

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


MCQ. Members of echinoids have a large

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


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

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