A. asthma
B. scurvy
C. measles
D. diabetes

A. carbohydrates
B. protein
C. fat
D. None above

A. Alexander Fleming
B. Paul Ehlrich
C. Robert Koch
D. Selman Waksman

A. white cells
C. proteins
B. red cells
D. salts

A. fats
B. glucose
C. protein
D. starch

A. Lord Lister
B. Paul Muller
C. Louis Pasteur
D. A. Hofman

A. functioning of heart muscle
B. heart transplant surgery
C. bacterial growth
D. blood circulation

A. only the respiratory system
B. respiratory and excretory system
C. the muscular system
D. nervous system

A. the live germs of the same disease
B. medicines which are not otherwise effective
C. germs of anti-quality
D. None of above

A. inhaling of air
B. breathing
C. the obtaining of energy as a result of chemical changes within the organism
D. None of above