Answer:
Just do (41250-8956)/41250. It should be roughly 90%.
 
        
             
        
        
        
The answer would be 'b'-Active transport and osmosis
        
             
        
        
        
Microscopes allowed scientists to observe Prokaryotic cells which make up Bacteria and Archaea. These cells are small and contain no membrane- bound organelles. It allowed them to observe Eukaryotic cells with a nucleus and membrane-bound organelles that perform different life functions.
        
                    
             
        
        
        
What are the experiments?