I believe that it would be that mass and texture affect the amount of friction. Hope this helps!
        
             
        
        
        
It is twisted to create a greater surface area for digesting and to increase the nutrient absorption.
        
             
        
        
        
It is a fact that nuclear energy is converted into thermal energy in the core of a nuclear reactor. This is because it is part of a power plant fission act, where nuclear energy heats up water in a nearby vicinity.
 
        
             
        
        
        
Answer:
D) Only cells containing Mitochondria can reproduce.