Answer:
The answers are the second and fourth ones.
Explanation:
I did the assignment.
 
        
                    
             
        
        
        
Answer:
fals I think sorry if it's wrong 
 
        
             
        
        
        
The excretory and urinary are not the same because the excretory system is collective for all system performing the function of eliminating waste from the body like excess water,urea, carbon dioxide and lactic acid but the urinary system focuses on removal of excess water and urea from the body
        
             
        
        
        
The ozone layer was created by a CFP and it send out dangerous ultraviolet waves
        
             
        
        
        
 The storage + the transmission of genetic info are NOT done by proteins but by your DNA.
A would be your answer.