Answer:
for healthy living and long life
 
        
                    
             
        
        
        
Answer:
Photosynthesis removes CO2 from the atmosphere and replaces it with oxygen.
Explanation:
Photosynthesis removes CO2 from the atmosphere and replaces it with oxygen. By respiration, O2 is removed from the atmosphere and replaced with CO2. However, these processes are not balanced. Some organic matter is not oxidized. (I'm very sorry if I'm wrong but I believe it's that)
 
        
                    
             
        
        
        
Its ok to use regular ear cleaner if your ear is filthy. I would recommend limiting the use of saline.