2. Which one of the following is unicellular animal?

3. Which one of the following is arthropod?

4. Which one of the following is flatworm?

5. Which one of the following has cylindrical and unsegmented body?

6. The pore-bearing animals are called

7. The starfish is an invertebrate because it has no

8. The Jellyfish has a hollow body . So, it is placed in the phylum

9. Which one of the following animals is called a cold blooded animal?

10. The neck is absent in .........................

11. ...............is the respiratory organ of Fish.

12. What is the main characteristic of mammals?

13. .............is a mammal found in water.

14. which one of the following animals has tentacles on it?

15. Which one of the following is vertebrate?

16. ...............is a voracious eater in the life cycle of a butterfly.

17. How many stages does a butterfly life cycle have?

18. A chrysalis is

19. A butterfly like to taste food by using its feet.

20. What is the First stage of butterfly life cycle?

21. The second stage of the butterfly life cycle is .................

22. The third stage of the butterfly life cycle is ...........

23. The final stage of life cycle of butterfly is ....................

24. Butterfly can live upto several years.

25. The hard case that covers a pupa is called ...............

26. .....................feeds on the leaves of a plant.

27. The head of a butterfly consists of a pair of a ...................for seeing objects.

28. What creatures like to eat caterpillar?

29. How long does a caterpillar stay in Pupa?

30. Another word for caterpillar is ............

31. How many wins does a butterfly have?

32. how does a butterfly makes its wings strong?

33. What controls in and out of the nucleus?

34. Jelly like substances found inside cell that acts as a medium for chemical reaction within the cell is

35. What does the middle of this structure do?

36. Which one of the following is known as the power house of the cell?

37. Which one of the following is known as the store house of the cell?

38. .....................is a semi -fluid jelly like substance of a cell.

39. Which one of the following helps in making food during photosynthesis?

40. Which one of the following is not present in animal cell?

41. The male reproductive part of a flower is ...........

42. A sugarcane is a monocotyledon, therefore it has ..............root.

43. an example of a flowering plant is ................

45. The function of a petal is ........................

45. The female reproductive part of the flower is .............