Answer:
DNA 
It transmits genetic information to the next generation
Explanation:
 
        
             
        
        
        
Answer:
I think it's A but I could be wrong so really sorry if I am 
 
        
             
        
        
        
The engulfed object is thus enclosed within a membrane-bound vacuole called a phagosome. The phagocyte digests the ingested particle with hydrolytic enzymes, which are contained within membrane-enclosed sacs called lysosomes found within the cell.
 
        
             
        
        
        
Answer:
carbon-to-carbon double bond