Answer: mouth- D, liver- A, salivary glands- B, Stomach- C, Large intestine- E, Intestinal villi-F, Mechanical digestion- G, Small Intestine- H, Gallbladder- I. brainliest?
Explanation:
 
        
             
        
        
        
Vacuoles store materials in a cell.
        
             
        
        
        
A) heat is related to speed/ energy of molecules so when it is decreased the molecules slow down and stop bouncing around/ loose energy
        
                    
             
        
        
        
The answer is B. It is the only one where each element has the same number of molecules on each side.
 
        
             
        
        
        
<span>Glycolysis is the first process that takes place in the cytoplasm cell. 
 
Hope this helps!</span>