Answer:
but i think its the amount of water
Explanation:
sorry if im wrong
 
        
             
        
        
        
That is incorrect switch <span> uracil and phosphate groups. </span>
        
             
        
        
        
<span>Hiking in the morning, assuming you have not eaten anything prior to the hike, results in your body having to perform work with lowered glucose levels, thus causing the body to feel out of breath.</span>