im going to try answering this question because my teacher dont teach me science so i think its true but if its wrong im sorry
 
        
             
        
        
        
Answer:
Modern method of irrigation is Sprinkling, Subirrigation,intrasoil and salt leaching are the principal purposes of surface irrigation 
 
        
             
        
        
        
Answer:
it provides energy to the body.
 
        
                    
             
        
        
        
Answer:
The offspring will inherit one allele from each parent
Explanation:
Just did EDGE