Meteorology is the study of ?
A. seasons
B. atmosphere
C. air and sounds
D. winds and clouds
Deficiency of ______ causes loss of appetite and poor growth.
A. zinc
B. iodine
C. copper
D. iron
Digestion of food is completed in the _____.
A. small intestine
B. large intestine
C. stomach
D. Liver
What are the primary colours?
A. White, Black, Blue
B. Red, Yellow, Blue
C. Red, Orange, Blue
D. Red, Green, Blue (more…)
What is Dry Ice?
A. Solid Oxygen
B. Solid Carbon Dioxide
C. Solid Hydrogen
D. Solid Nitrogen
The principal constituent of the atmosphere of the Earth is?
A. Oxygen
B. Carbon
C. Hydrogen
D. Nitrogen (more…)
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