Phylum Echinodermata MCQs Test 02 Preparation Online

Test Instructions

Phylum Echinodermata MCQs Test 02 Preparation Online

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

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

3. Tube feet in star-fish are used for?
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 is present in?
A.
B.
C.
D.

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

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

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

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


 

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