Answer:
chemical property
Explanation:
Wood is a flammable substance.  Depending how dry it is will determine its flammability or what temperature it will burst into flame.  Burning wood undergoes chemical property changes:  the brown hard wood becomes a black pile of ashes.
 
        
             
        
        
        
Geocentric - Earth Centered solar system
Heliocentric - Sun Centered solar system
        
                    
             
        
        
        
Since homologous means same structure different functions, it shows that animals evolve to have the same structure as their ancestors but, have different uses to the part
        
                    
             
        
        
        
I had this question I think it’s gamma rays