I think the answer here is neurons, the nerve cells
        
             
        
        
        
Aerobic cellular respiration uses O2 to break down glucose molecules into Adenonsine Triphosphate. So yes?
        
                    
             
        
        
        
The products of photosynthesis is to gain energy and build compounds, like glucose from carbon dioxide, making it anabolic
The reactants of cellular respiration are catabolic, and that refers to the breaking down of compounds, which releases energy.
The relationship is that they're complex compounds that consist of materials coming from essential processes in the cell.