Can you give anymore information?
        
             
        
        
        
<span>Glycolysis is a process that can be seen as occurring in eukaryotic cells. This process is active when cellular energy levels are low; and the regulatory enzyme is inhibited by ATP. This process releases energy that is labeled as 'free'. After this process the released energy goes to form ATP molecules, which are high in energy.</span>
        
             
        
        
        
Sunlight 
solar energy
water 
        
                    
             
        
        
        
An autotroph is an organism that can build its own food