There are 46 sets. Hope this helps! If you have any other questions, please tell me. Stay Safe! And have a great day:))
 
        
                    
             
        
        
        
Centeral nervous system includes the brain and spinal cord while the peripheral includes nerves that branch out
        
                    
             
        
        
        
Can we get more information
        
             
        
        
        
The consumers are mostly affected secondary consumers.
Please mark me as brainlest.