In scientific inquiry, observations can be made in many ways. This includes by using the senses, or performing an experiment.
 
        
             
        
        
        
If you know that both glucose (C6H12O6) has same kind of atoms as ethanol (C2H6O) it is logic it is C.
        
                    
             
        
        
        
Benign because benign tumors don't grow into nearby tissues or spread to distance areas
        
                    
             
        
        
        
Answer:
action potentials
Explanation:
other possible answers:
electrical impulses
muscular contractions 
action potentials is likely your best bet though 
 
        
                    
             
        
        
        
Answer:  Because the Great Lakes act as a heat source during the winter, coastal air temperatures are more moderate than the air temperature in inland areas. Winter: There is less radiation from the sun, generally making temperatures cooler. That means the lakes are warmer than the air.
Explanation: