Answer:
Crude Oil/Petroleum
Explanation:
Crude oil is a very versatile fuel and is used to produce things like plastics, artificial food flavorings, heating oil, petrol, diesel, jet fuel, and propane.
 
        
                    
             
        
        
        
Answer:
l think the suitable answer can be no.A. and no.D.
 
        
             
        
        
        
Fruit flies share 75% of the genes that cause diseases with humans, so scientists can learn about human genetics by studying fruit fly genetics.
        
             
        
        
        
The long arm of a chromosome