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

2. Common cold is caused by

3. Jaundice is the disease of

4. Bone cells can last for

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

6. The  king cobera is only snake who build .

7. Peacock is found in

8. Robert Coach Worked on

9. Blood clotting factor is produced by

10. Blood  travel around the body ..................times

11. Bacillus causes

12. Heredity material  is

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

14. There are ...............chembers of heart

15. Protein is a...............polymer

16. Lady bird is

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

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

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

20. The number of chromosomes in human body is