Answer:
Lol! Also, what is the question? Or is there no question?
Explanation:
 
        
             
        
        
        
All energy flows linearly; that is, in one direction. There are several basic forms of energy, including kinetic, potential, heat, chemical, electrical, electrochemical, electromagnetic, sound and nuclear.
        
             
        
        
        
...require a living host cell to survive.
        
                    
             
        
        
        
Is it multiple choice? I believe it's brain, but I could be wrong. 
        
             
        
        
        
1. Conduction, convection, radiation 
2. True
3. Absorbed, scattered, reflected, transmitted 
4. Albedo, greenhouse effect