Answer: Chlorophyll is a substance inside the chloroplasts which is used to absorb light from the sun in order to provide the plant with energy to photosynthesise 
Explanation:
 
        
             
        
        
        
We need blood because it carries oxygen and helps us sustain life. The organ that pushes blood through the body is the heart.
        
             
        
        
        
Answer:
Worm virus
Explanation:
They entering our butt to make our popoo
 
        
                    
             
        
        
        
It is C beacuse you would produce large quantities of the neurotransmitter to see if it could be used as a potential medication.