Answer:
A disease model is an animal or cells displaying of the pathological process that are observed in the actual human or animal disease.
 
        
                    
             
        
        
        
Alarge vacuoles cell walls and chloroplasts
        
                    
             
        
        
        
The digestive system is greatly affected by the irritation in the small intestine that occurs because of gallbladder disease.
        
             
        
        
        
Which two mineral samples would be most
difficult to distinguish from each other based on
their color, luster, and streak?
diamond
Talc is the softest and diamond is the hardest. Each mineral can scratch only those below it on the scale.
 
        
                    
             
        
        
        
I don’t have your list, but that would be the independent variable, or the IV.