1. Blood  travel around the body ..................times

2. Blood clotting factor is produced by

3. The  king cobera is only snake who build .

4. Heredity material  is

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

6. Robert Coach Worked on

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

8. Protein is a...............polymer

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

10. Lady bird is

11. .................is used to manufacture paper

12. There are ...............chembers of heart

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

14. Bacillus causes

15. Common cold is caused by

16. Jaundice is the disease of

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

18. The number of chromosomes in human body is

19. Bone cells can last for

20. Peacock is found in