Erythrocytes, neurons, skeletal cells, and columnar cells are examples of: specialized cells.
        
                    
             
        
        
        
Answer:
Even a slight reproductive advantage will eventually lead to the elimination of the less well adapted of two competing species.
 
        
             
        
        
        
A laparoscopic cholecystectomy is the removal of gallbladder using a laparoscope which is a narrow tube with a camera and compared to the open cholecystectomy, it only has small incisions instead of a large one. The patient's stomach as part of the procedure will be inflated with carbon dioxide and will be deflated right after the procedure. The nurse should inform the patient then that it is a normal side effect of the carbon dioxide placed into the stomach prior to the start of the procedure and it would just be gone yet patient would just feel a little bit discomfort.
        
             
        
        
        
1. Stomach, Breaks down food with acid located in the stomach 
2.Mouth, Chews and Grinds food down. Allows the breakdown of enzymes 
3.Kidneys, Take out any unhealthy/unneeded substances in the food. 
4. Large Intestine, The formation of feces.
        
             
        
        
        
Answer:
Specific enzymes break down proteins into amino acids