Answer: C, D
Explanation:
All of the other examples aren't harmful, just different.
 
        
                    
             
        
        
        
Hello,
the answer is fibrous roots
        
                    
             
        
        
        
Answer:
d. and e. I believe would be the correct answer
 
        
             
        
        
        
Octopus and squid have chemoreceptors on their tentacles. The correct option is the third option.
        
             
        
        
        
In developed nations people have more fast food options which lead to cardiovascular disease. As well as screen time all day since this is one of the factors of cardiovascular disease. Undeveloped nations don't have fast-food or television to watch all day, since they play outside.