Answer:
The portal from the list very delicate vers nutrients tppppppp
Explanation:
 
        
             
        
        
        
Where’s the diagram picture I won’t be able to answer if I’m not sure
        
             
        
        
        
The hearts contraction that maintains our blood pressure allowing us to breathe and exchange gases at all levels of respiration, ensuring oxygen is provided to all cells of the body, and waste products are eliminated.
 
        
                    
             
        
        
        
Answer:
rough ER → ER-to-Golgi transport vesicles → Golgi cisternae → secretory or transport vesicles → cell surface (exocytosis)
Explanation: