Phylum Echinodermata Class Asteroidea MCQs Test Online PDF Download

Multiple choice questions on phylum echinodermata class asteroidea, learn online phylum test prep for university degree online courses. Learn echinoderms multiple choice questions (MCQs), phylum echinodermata class asteroidea quiz questions and answers. Career test prep on phylum echinodermata: class asteroidea, general characteristics of echinoderms, phylum echinodermata: class echinoidea aptitude test for online phylum examples courses distance learning.

Practice echinoderms aptitude test MCQs: some species of 'echinoderms' i.e. sea star has pincher like structure are called, for free online university courses with options pedicellariae, dermal branchiae, arms, disk for accredited online bachelor degree programs. Free skills assessment test is for online learning phylum echinodermata class asteroidea quiz questions with MCQs, exam preparation questions and answers.

MCQ on Phylum Echinodermata Class Asteroidea Quiz PDF Download

MCQ: In sea star 'stomach' has

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

A

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

MCQ: Each arm of 'sea star' consist of

  1. 2 gonads
  2. 2 testes
  3. 2 openings
  4. Radial canals

A

MCQ: A series of 'Ossicles' that runs length of oral surface of arm is called

  1. Pedicellariae
  2. Disk
  3. Arms
  4. Ambulacral groove

D

MCQ: Middle part of 'central disk' composed of

  1. Oral opening
  2. Tube feet
  3. Spines
  4. Bristles

A