Answer:
I believe it’s D but I’m not that sure
Explanation:
 
        
             
        
        
        
all can harm when extreme 
 
        
                    
             
        
        
        
AC is the kind of electrical flow we get from a typical electrical outlet in a home. AC is when the electrons flow in two directions, from the positive to the negative terminal and from the negative to the positive terminal, 'alternating' between the two directions.
 
        
             
        
        
        
Answer:
All connective tissue consists of three main components: fibers (elastic and collagen fibers), ground substance and cells. Not all authorities include blood or lymph as connective tissue because they lack the fiber component. All are immersed in the body water.
Explanation:
 
        
             
        
        
        
Your answer should be A. Protons. Hope this helps! =^-^= (Student btw)