The three parts of ATP are the adenine base, ribose and the phosphate groups.
 
        
             
        
        
        
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Answer:
Biopolymers are natural polymers produced by the cells of living organisms. Biopolymers consist of monomeric units that are covalently bonded to form larger molecules
 
        
                    
             
        
        
        
Answer:
all are true and i fact checked
Explanation: