Answer:
Electrons-negative
Protons-positive
Neutrons-neutral
Explanation:
Electrons have a negative charge, protons have a positive charge, and neutrons have no charge, so they have a neutral charge.
 
        
             
        
        
        
Sun is the main source of light for the plants to function photosynthesis
 
        
             
        
        
        
Answer:  True
Explanation:  I can't really explain, I'm really sorry.
 
        
                    
             
        
        
        
Answer:
about 29% ( I'm not sure tho I'm sorry)