Answer: ionic bonding is a type of chemical bonding that involves the electrostatic attraction between oppositely charged ions, or between two atoms with sharply different electronegativities 
Explanation:
 
        
             
        
        
        
Mitochondrion because it’s the powerhouse of the cell. 
 
        
             
        
        
        
Light is trapped by chlorophyll.
        
             
        
        
        
<span>Proto-oncogenes are genes that normally help cells grow. When a proto-oncogenemutates (changes) or there are too many copies of it, it becomes a "bad" gene thatcan become permanently turned on or activated when it is not supposed to be. When this happens, the cell grows out of control, which can lead to cancer.....Is this what you need ?</span>