1. Bed Bugs contribute to the spread of

2. In Ascaris tufted epithelium occurs in

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

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

5. Phylum that doesnt have a true coelom is

6.  Which class has the largest number of animals?

7. Periplaneta belongs to which phylum?

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

9. Number of excretory pores in Ascaris is-

10. Water-Vascular system is found in

11. Male mosquitoes usually feed on

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

13. Radial symmetry is found in

14. Which of the following is a pseudocoelomate?

15. Which kind of symmetry occurs in sea anemone?

16. Order Rhynchocephalia consists of

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

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

19. Chenopodium oil destroys:

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