Viscosity refers to the speed at which a substance can flow (i.e. the thickness of the substance/its ability to flow). I think that's the closest the English language gets. 
        
             
        
        
        
Cell-mediated immunity <span>provides defense against viruses, abnormal cells, and other intercellular pathogens.</span>
        
             
        
        
        
Yearly dental visits are a part of good dental hygiene because the dentist will check for cavities, fix them, clean your teeth very thoroughly (or whitening treatment), and check the progress and movement of your teeth. They can also recommend when dental surgery is necessary, for instance, if you have extra teeth that can be removed or when your wisdom teeth are coming in. Hope this helps! :)
        
                    
             
        
        
        
Answer:
is the process of making the number of each kind of atom on the reactant side and product side equal
 
        
                    
             
        
        
        
B   <span>What is the effect of crop selection for pest resistance on the distribution of leaf size in a population of plants?
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