Conduct research and experiments to improve the productivity and sustainability of field crops and farm animals
 
        
                    
             
        
        
        
100 divided by 4= 25 so 25 calories for each serving and all the chips have no vitamins so the answer would be C since there is no vitamins in the chips
        
             
        
        
        
Bone, which is made of collagen, which is strenghtened by calcium phosphate
        
             
        
        
        
HewoooooooooooooHewoooooooooooooHewoooooooooooooHewoooooooooooooHewooooooooooooo