A heterogeneous mixture is made of different materials that can easily be separated.
        
                    
             
        
        
        
This is Circulation !!
Pathway of the blood from Heart to Lungs to Heart then the whole body !!
        
                    
             
        
        
        
Answer:
renewable- sunlight. water. wood.      nonrewnewable- coal. natural gas. oil . 
Explanation
you can plant trees for wood over and over agian, water and sunlight is unlimited