Genetics, Medical problems, eating habits etc
        
             
        
        
        
Sorry me nobody else knew either lollll
        
             
        
        
        
Answer:
Because the green bacteria produced oxygen during photosynthesis, the purple bacteria had a harder time surviving.
Explanation:
Sample Answer
 
        
             
        
        
        
Answer:
Abiotic means non-living things.
Explanation:
 
        
                    
             
        
        
        
Answer:
In both animal and plant cells. ... Only in plant cells. Mitochondria. Produces a usable form of energy for the cell.