It is produced by transformed bacteria.
        
             
        
        
        
Answer:
1 all of the above.
2 fire and land slide.
3 forest fire or all of the above.
 
        
             
        
        
        
Answer:<u> Option D
</u>
Solar panels contain a very expensive element, i.e. silicon. This element is able to convert the solar energy into electric energy. The cost of the solar panel gets expensive because of this rare element. It is found in limited areas of the world. That’s why option D is correct. Coal is not used in solar panel, so option B is incorrect. Neither is wind energy, so option A is also incorrect. Water is also not used for exploiting solar energy, which makes option C a wrong answer.
 
        
                    
             
        
        
        
Answer:
Brain
Explanation:
The brain has nerve endings that responds to stimulations such as sensory stimulations
 
        
             
        
        
        
B. Lysosomes. Please rat my response and have a nice day!