Phylum Echinodermata MCQs Test 02 Preparation Online

Test Instructions

Phylum Echinodermata MCQs Test 02 Preparation Online

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

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

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

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

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

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

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

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

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

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


 

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