Answer:
Osmosis is the diffusion of water molecules, from a region of higher concentration to a region of lower concentration, through a partially permeable membrane. A dilute solution contains a high concentration of water molecules, while a concentrated solution contains a low concentration of water molecules.
Explanation:
 
        
             
        
        
        
False because it's using energy to do the work. one way to gain energy is by making it. but yet again this is my thought but like i said it's false. 
        
                    
             
        
        
        
The answer to this question..... is D (Actin and myosin are completely overlapped.)
 
        
                    
             
        
        
        
Energy is the rate at which work is done on an object