Answer:
air pressure, temperature clouds
Explanation:
I took the test and it was correct
 
        
                    
             
        
        
        
There will be an error in the DNA code
        
             
        
        
        
Answer:
Explanation:
Normally, when the atmosphere changes. Then the temperature either to reduces or increase. The act of the temperature going up and down then creates the condition that makes us have night and the daytime.
This also causes the change in pressure that gets detected by a barometer.
When the temperature is high, it can form snow. On the other hand, when it's low, it results in rainfall. 
 
        
             
        
        
        
South America, Brazil, Canada, And Hawaii
Hope this helps :)