A. Refraction of light
B. Reflection of light
C. Absorption of light
D. Reducing of light
A. Helium and Nitrogen
B. Nitrogen and Hydrogen
C. Nitrogen and Oxygen
D. Hydrogen and Oxygen
A. Spleen
B. Large intestine
C. Small intestine
D. Liver
A. Ethylene and methane
B. Methene and Chlorine
C. Sodium and Ethylene
D. Sodium and Chlorine
A. Cerebellum
B. Cerebrum
C. Module obligate
D. Thalamus
A. Calcium Carbonate
B. Calcium Sulphate
C. Potassium Sulphate
D. None of these
A. Iron
B. Carbohydrates
C. Protein
D. None of these
A. Protein
B. Carbohydrates
C. Potassium
D. None of these