Water uptake, water is 90% of the plant cells expansion
        
             
        
        
        
I'm at a loss between A & C but I'm not sure, I'd go with A
        
                    
             
        
        
        
Blood vessels, ligaments, muscles, and skin pigment. 
        
             
        
        
        
Its common. In the last 10 million years, there have been 4 or 5 reversals per million years
        
                    
             
        
        
        
Hello how are you feeling today I miss your birthday so much I love it hell we