Answer:
The answer is b hope this helps
 
        
                    
             
        
        
        
Answer: The protein is translated on free ribosomes and then passes through the pore complex to enter the nucleus.
Explanation:
 
        
             
        
        
        
The answer youre looking for is  C
        
                    
             
        
        
        
They need lots of lift to fly (so like wind) and they need to go at a certain speed to maintain flying.