Natural gas is transported through pipelines!
        
                    
             
        
        
        
"antigens"
Hope this helps!
-Payshence xoxo<span>
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Answer:
Open-Mindedness means capable of accepting new and different ideas, while Skepticism means having an attitude of doubt. 
Explanation; 
Scientific Attitudes  includes; curiosity, Honesty, Open Mindedness and Skepticism, Creativity.
Curiosity  is successful scientists are eager to learn more about the topics they study. Good scientists always report their observations and results truthfully. This is especially important when a scientist's results go against previous ideas or predictions.
Open-Mindedness  involves being capable of accepting new and different ideas while Skepticism is having an attitude of doubt and Creativity involves coming up with inventive ways to solve problems or produce new things.
 
        
             
        
        
        
Basically 1 out of 52 is a percentage. So, 1 is equivalent to 5.2% out 52, and if you choose one number your likely hood of it being right is 5.2% 
        
             
        
        
        
Answer:
to avoid mutations and other issues that may occur