If the cell were a factory, the lysosomes would function as the maintenance crew. The lysosome breaks down the enzymes and keeps the cell from working. The  factory can not operate without the maintenance crew. The maintenance crews make sure that the factory is well conditioned to work.
        
             
        
        
        
It can change one thing into onether witch sometimes can be bad
        
             
        
        
        
<h2>As carbon dioxide in the process of photosynthesis</h2>