Answer:
Cellular respiration produces oxygen, while photosynthesis uses oxygen. Photosynthesis releases energy, while cellular respiration stores energy. ... Oxygen is produced during cellular respiration and stored during photosynthesis. Carbon dioxide and water released by cellular respiration are used in photosynthesis.
Explanation:
 
        
                    
             
        
        
        
Answer:
fals I think sorry if it's wrong 
 
        
             
        
        
        
Smoking is a huge factor that drives this disease, specifically tobacco.