Phylum Echinodermata MCQs Test 02 Preparation Online

Test Instructions

Phylum Echinodermata MCQs Test 02 Preparation Online

1. Sea-cucumber belongs to?
A.
B.
C.
D.

2. Excretory organs are totally absent in?
A.
B.
C.
D.

3. Water vascular system is present in?
A.
B.
C.
D.

4. Forcep-like pedicellarie are used in star-fish for?
A.
B.
C.
D.

5. Which of these animals respires through papullae?
A.
B.
C.
D.

6. Water vascular system of coelomic canals is found in?
A.
B.
C.
D.

7. There are no copulatory organs in?
A.
B.
C.
D.

8. Tube feet in star-fish are used for?
A.
B.
C.
D.

9. Pest of pearl-osyster is?
A.
B.
C.
D.

10. Madreporite is present in?
A.
B.
C.
D.


 

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