All of the above because it is all mental.
        
                    
             
        
        
        
The Institute of Medicine recommends 13 (3 liters) cups of water (and other beverages) each day for men and 9 (2.2 liters) cups of water (and other beverages) each day for women. 
        
             
        
        
        
Answer:
Phagocytosis and Pinocytosis are similar as they both are engulfing a material. Phagocytosis is the bulk uptake of solid material where as pinocytosis is the bulk uptake of liquid material and both of them are endocytosis. Exocytosis means opposite of endocytosis i.e. releasing something out
Explanation:
 
        
                    
             
        
        
        
Protein is broken down for energy when carbohydrates are scarce