1. Protein is a...............polymer

2. Bone cells can last for

3. Bacillus causes

4. Blood  travel around the body ..................times

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

6. Jaundice is the disease of

7. Common cold is caused by

8. There are ...............chembers of heart

9. The number of chromosomes in human body is

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

11. Peacock is found in

12. .................is used to manufacture paper

13. Robert Coach Worked on

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

15. Blood clotting factor is produced by

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

17. Lady bird is

18. Heredity material  is

19. The  king cobera is only snake who build .

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