I’m confused on ur multiple choose “answers”
        
             
        
        
        
The answer is Carbohydrates
        
                    
             
        
        
        
The origins of replication (ori). eukaryotes: lots of oris. prokaryotes: one ori
        
                    
             
        
        
        
It acts as a bottom liner for the landfill.It protects the organisms under,and around the landfill because if the bottom liner breaks or cracks then the waste would go through it and spread around the surrounding environment.
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