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Echinoderms Quiz Questions and Answers PDF Download eBook p. 3

Echinoderms quiz questions and answers PDF to download echinoderms MCQ worksheets with answers key, phylum test 3 for online degrees. Practice phylum echinodermata: class asteroidea MCQs, Echinoderms MCQ questions and answers for admission and merit scholarships test. Learn phylum echinodermata: class asteroidea, general characteristics of echinoderms career test for schools that offer certificate programs.

"Each arm of the sea star consist of" Multiple Choice Questions (MCQ) on echinoderms with choices 2 testes, 2 gonads, 2 openings, and radial canals to learn online certificate courses. Practice phylum echinodermata: class asteroidea quiz questions for jobs' assessment test and online courses for online colleges that offer certificate programs.

Echinoderms Questions and Answers PDF Download eBook 3

MCQ: Each arm of the sea star consist of

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

A

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

  1. pedicellariae
  2. disk
  3. arms
  4. ambulacral groove

D

MCQ: The middle part of the central disk composed of

  1. oral opening
  2. tube feet
  3. spines
  4. bristles

A

MCQ: The skeleton of the echinoderms is made up of

  1. proteins
  2. calcium
  3. nitrogen
  4. urea

B

MCQ: Sea stars have distinguishable sex, called

  1. monoceious
  2. dioceous
  3. parthenocarpic
  4. parthenogenic

B