<span>Helium nuclei have a positive charge of 2+ when observed. Compared to a hydrogen nuclei, we can see that the Helium nuclei is more difficult to fuse as it has a greater charge than Hydrogen 1+. This chemical difference makes the answer true.</span>
        
             
        
        
        
The answer is C because if a doctor only tested new medication on one person then gave it to many other people with the same disease there might have been a mistake and could kill people
        
             
        
        
        
Nope. Nonpoint source comes from a Specific <span>locations and is easy to trace.
In short, Your Answer would be "False"
Hope this helps!</span>
        
                    
             
        
        
        
I think the correct answer is b sorry if wrong
        
             
        
        
        
Cell wall is the structure in the leaf cell that is responsible for this difference.