D. Oxygen and metal
They usually contain some form of metallic cation, given that carbonates are the most distributed minerals in the Earth's crust.
Hope this helped!
        
                    
             
        
        
        
Where are the answers?? Lol
        
             
        
        
        
<span> overvalue their physical appearance, weight, and body shape. </span>
        
             
        
        
        
Answer is: C 
reason: because according to my calculations, plants grow