That is correct. Only 3 will be lit.
        
             
        
        
        
Answer:b
Explanation:
Heterogeneous mixture because it is not chemically bound together
 
        
             
        
        
        
Answer:
Due to sexual reproduction and genetic variation, all apple trees of the same variety are clones from one tree. All apples of different kinds in the world are from one single tree 
Explanation: 
if your asking about how the different apples came from then this is your answer