Yes it has to be reproduced to be living i think 
        
             
        
        
        
Susceptibility to disease means that a person is likely to fall ill, if they are in  contact with germs. 
Many diseases kill people, so those that are more susceptible to diseases are more likely to die before their reproductive age. Some diseases make people infertile; so in short - susceptibility to disease means that people are less likely to reproduce and spread their genes, so the entire population will be less susceptible to these diseases in the future - and this process is called natural selection!
        
             
        
        
        
The Ogallala Aquifer is the largest aquifer in the United States.
It occupies an area of 174,000 square miles, spreading across 8 Great Plains States.
 
        
                    
             
        
        
        
It will be
TTACTTATCGATCGAA
Hope it helped :)