1. In Ascaris tufted epithelium occurs in

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

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

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

5.  Which class has the largest number of animals?

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

7. Water-Vascular system is found in

8. Bed Bugs contribute to the spread of

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

10. Radial symmetry is found in

11. Which of the following is a pseudocoelomate?

12. Phylum that doesnt have a true coelom is

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

14. Chenopodium oil destroys:

15. Number of excretory pores in Ascaris is-

16. Male mosquitoes usually feed on

17. Order Rhynchocephalia consists of

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

19. Which kind of symmetry occurs in sea anemone?

20. Periplaneta belongs to which phylum?