Answer:
I think it is a because the oldest things would be farther down in the ground and the youngest would be upper to the ground if that makes sense 
 
        
             
        
        
        
Because the cell is considered an organelle which is a biological mechanism which consists of different parts, whereas a molecules is a single part and not a mechanism.
        
                    
             
        
        
        
The definition of faith contains two aspects:intellectual assent and trust. intellectual assent is believing something to be true.Trust is actually relying on the fact that something is true.A chair is often used to help illustrate this. Intellectual assent is recognizing that a chair is a chair and agreeing that it is designed to support a person who sits on it. Trust is actually sitting in the chair.
My faith with God is strong and I never tend to ignore it....!!!
        
             
        
        
        
You already answered the question in the picture above