1.  Which of the following characters is not typical to class Mammalia?

2. Chenopodium oil destroys:

3. ______ are devoid of respiratory, excretory and circulatory organs.

4. Bed Bugs contribute to the spread of

5. Which of the following is a pseudocoelomate?

6. Number of excretory pores in Ascaris is-

7. Periplaneta belongs to which phylum?

8. Fluke infections are diseases of the _______ in humans.

9. Radial symmetry is found in

10. Phylum that doesnt have a true coelom is

11. Which kind of symmetry occurs in sea anemone?

12. Water-Vascular system is found in

13. One of the following is a very unique feature of the mammalian body:

14. Male mosquitoes usually feed on

15.  Which class has the largest number of animals?

16. Two common characters found in centipede, cockroach and crab are:

17. In Ascaris tufted epithelium occurs in

18. Which one of the following phylum is characterized by absence of true coelom?

19. Which one of the following is NOT a characteristic of phylum Annelida?

20. Order Rhynchocephalia consists of