I think its b i hope am right 
        
             
        
        
        
Answer:
Both have many layers of membranes
Explanation:
 
        
             
        
        
        
I believe this is translation and it occurs in the mRNA strand due to proteins call the initiation, elongation and release factors.
 
        
             
        
        
        
The porcupine is a rodent with an unusual trait. Porcupines have sharp spines or quills that help protect it against its predators. This trait is different from other rodents because of its needle like quills. This animal is also similar to that of a hedgehogs.
 
        
                    
             
        
        
        
Answer:
The answer is D.
Explanation:
It wont sink down and it stays in one spot.