It can be changes and improved to peoples liking or just in a natural way. I hope that kinda helped 
        
             
        
        
        
Microscope changed the course of scientific research by enabling scientist to see things and organism that can not be seen by our bare eyes
        
             
        
        
        
What is the following to choose from?
        
             
        
        
        
If you mean why here you go then
 
        
             
        
        
        
Answer:
( A) smooth muscle .(so-named because the cells do not have striations)