Answer:
E... 126
Explanation:
The appendicular skeleton includes all bones of the upper and lower limbs, plus the bones that attach each limb to the axial skeleton. There are 126 bones in the appendicular skeleton of an adult
 
        
             
        
        
        
<span> D. Ionic bonds...........................................................................</span>
        
                    
             
        
        
        
Because it creates energy and food for different beings