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Phylum Echinodermata Class Asteroidea MCQ with Answers PDF

Practice Phylum Echinodermata Class Asteroidea Multiple Choice Questions (MCQ), phylum quiz answers PDF with live worksheets for online degrees. Solve echinoderms Multiple Choice Questions and Answers (MCQs), Phylum Echinodermata Class Asteroidea quiz questions and answers for online colleges. "Phylum Echinodermata Class Asteroidea MCQ" PDF book: phylum echinodermata: class asteroidea, general characteristics of echinoderms, phylum echinodermata: class echinoidea test prep for online certificate courses.

"In the sea star, the stomach has" Multiple Choice Questions (MCQ) on phylum echinodermata: class asteroidea with choices 2 compartments, 3 compartments, single bag, and 5 regions for online colleges. Learn phylum echinodermata class asteroidea quiz questions for merit scholarship test and certificate programs for online university.

MCQs on Phylum Echinodermata Class Asteroidea

1.

In the sea star, the stomach has

2 compartments
3 compartments
single bag
5 regions

2.

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

pedicellariae
dermal branchiae
arms
disk

3.

Each arm of the sea star consist of

2 gonads
2 testes
2 openings
radial canals

4.

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

pedicellariae
disk
arms
ambulacral groove

5.

The middle part of the central disk composed of

oral opening
tube feet
spines
bristles
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