Hemichordate and invertebrates chordates
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- Hemichordate and invertebrates chordateszoology-mcqs › hemichordate-and-invertebrates-chordates
- Published
- 5 Mar 2025
- Last updated
- 28 May 2026
Explanation
A. Simple B. Unidirectional C. Bidirectional D. All of these Peristaltic contraction of heart of the heart may propel blood in one direction for a few beats,then direction is reversed
More Hemichordate and invertebrates chordates MCQs
Practice related questions from the same subject.
- 1.Bony or cartilaginous vertebrae that cpmpletly or partially the___________?
- 2.In Acron worms respiratory gases are exchanged at__________?
- 3.Bodies at least partially covered by hair belongs to class__________?
- 4.Cephalochordates are __________feeders?
- 5.Urochordates are __________?
- 6.Members of phylum chordata have_________?
- 7.Members of subphylum cephalochordates are called__________?
- 8.Largest and and most successful chordates belongs to subphylum__________?
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