Answer:
B. The sugar dissolves in the water and the lemon slices do not.
Explanation:
The lemons floated to the top of the glass and the sugar dissolved. Only the sugar is soluble
 
        
                    
             
        
        
        
Answer: Cells need to be able to survive
Explanation: they adapt
 
        
             
        
        
        
Answer:
A. Convergent evolution 
Explanation:
 If analogous or structurally different oragns performing similar function.. We call that convergent evolution. 
 
        
                    
             
        
        
        
Answer:
The functions of nucleic acids have to do with the storage and expression of genetic information. Deoxyribonucleic acid (DNA) encodes the information the cell needs to make proteins.
Explanation: