Answer:
Slower growth rate, longer life, lower fertility.
Explanation:
 
        
             
        
        
        
Answer:
my guess is C- to breathe...but the respiratory system also gets rid of waste, but mainly to help a person breathe 
Explanation:
hope this helps 
 
        
                    
             
        
        
        
The answer is B
A worker bee defends the hive while the queen be lay eggs like a good soldier would do