Good afternoon, Nicol3713. I think the answer would be B - Rough ER because the bound ribosomes are attached to the rough ER or nuclear envelope. It should be right. Let me know if you need any more help. Have a great day!!
 
        
                    
             
        
        
        
Nearly all of the energy comes from the sun
        
                    
             
        
        
        
Carbohydrates attached to lipids and to proteins extend from the outward facing surface to the membrane. The second factor that leads to fluidity is the nature of the phospholipids themselves
        
             
        
        
        
It would be A. Vestigial Wing because of the vestigial genes that are carried by a fly, both have to be changed (a defect) to produce the bent wing shape.
        
                    
             
        
        
        
Answer:
new genetic combinations through meiosis
Explanation: