A hydrogen bond forms from the attractive force between a hydrogen atom covalently bonded to a very electronegative atom.
        
             
        
        
        
I would say false because the offender would need to state what happened as well.
        
             
        
        
        
In a chemical reaction, a reactant bonds to an enzyme at a region known as the Active Site.
        
             
        
        
        
Because of photosynthesis