Answer:
We will start with a very simple way of showing the arrangement of electrons around an atom. Here, electrons are arranged in energy levels, or shells, around the nucleus of an atom.
Explanation:
 
        
             
        
        
        
The main disadvantage is that there is no diversity. Therefore, if a disease starts to wipe out the species, it will affect all of the organisms that the parent plant created.
        
                    
             
        
        
        
I think it's answer D: Rice. Rice is probably grown more than any other options for food.
        
                    
             
        
        
        
C. UUU codes for the amino acid phenylalanine
        
             
        
        
        
Approximately 50% of the human genome