Meteorology is the study of?

1. Deficiency of __________ causes loss of appetite and poor growth.

A. zinc

B. iodine
C. copper
D. iron

2. Meteorology is the study of? 

A. seasons

B. atmosphere

C. air and sounds
D. winds and clouds

3. The Carbon Dioxide in the atmosphere, by volume, is 

A. 0.039%

B. 3.9%
C. 13%
D. 30%