Class Pterobranchia MCQs Questions and Answers PDF Book Download

Class pterobranchia multiple choice questions (MCQs), class pterobranchia quiz answers to learn university courses for online biology degree. Hemichordata and invertebrates chordates MCQs with answers, class pterobranchia quiz questions and answers for online bachelor degree. Learn class pterobranchia test prep for online biology certifications.

Learn hemichordata and invertebrates chordates test MCQs: pterobranchia ranges in size from, with choices 0.1 - 5 mm, 0.5- 5 mm, 0.7- 6 mm, and 0.9- 10 mm for online bachelor degree. Practice merit scholarships assessment test, online learning class pterobranchia quiz questions for competitive assessment of university majors.

MCQ on Class Pterobranchia Quiz Book Download

MCQ: Pterobranchia ranges in size from

  1. 0.1 - 5 mm
  2. 0.5- 5 mm
  3. 0.7- 6 mm
  4. 0.9- 10 mm


MCQ: Member of class 'pterobranchia' has

  1. U- shaped structure
  2. X- shaped structure
  3. Y- shaped structure
  4. None of above


MCQ: Identified number of class 'pterobranchia' is

  1. 15 species
  2. 20 species
  3. 32 species
  4. 21 species