1. ..................is only muscle in body that is attached only one end

2. Protein is a...............polymer

3. The  king cobera is only snake who build .

4. Peacock is found in

5. You blink your eyes about ...............time a day

6. ..................helps the body to fight against a disease

7. Robert Coach Worked on

8. Common cold is caused by

9. Jaundice is the disease of

10. Heredity material  is

11. Blood  travel around the body ..................times

12. Bacillus causes

13. You hear beats about ...............time a day

14. The number of chromosomes in human body is

15. Bone cells can last for

16. Lady bird is

17. Blood clotting factor is produced by

18. .................is used to manufacture paper

19. ...................are used to remove cancer in early stage

20. There are ...............chembers of heart