It’s in the nucleus of eukaryote
        
             
        
        
        
Answer: Atoms constitute the fundamental units of matter, and are a constituent of each element. In large part, the mass of an atom is determined by its positively charged  protons and neutral neutrons.
Explanation:
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Organisms need nutrients in order to living organism
        
                    
             
        
        
        
Yellow-indicates acid production from fermentation of the carbohydrate lower the pH below the neutral range