The main role of chloroplasts<span> is to conduct photosynthesis, where the photosynthetic pigment chlorophyll captures the energy from sunlight and converts it and stores it in the energy-storage molecules ATP and NADPH while freeing oxygen from water</span>
        
                    
             
        
        
        
Answer:
23,7_4
There is no information for the tens place and the thousands may be either 9 or three i think
 
        
             
        
        
        
Mitochondria is the power house of the cell (also pay attention in class)
        
             
        
        
        
A biodiversity 
Hope this helps
        
             
        
        
        
According to some research it is estimated that about 20% of americans of the age of 12 are infected with the human papilloma virus.
Hope it helped,
Happy homework/ study/ exam!