What? im aorry i dont understanf
        
             
        
        
        
Answer:
it is called permissive interaction
Explanation:
 
        
             
        
        
        
Any photos below 7 is known as acidic, the lower the pH the more acidic the solution I believe.
        
             
        
        
        
These organelles are like the organs in a human and they help the cell stay alive. Each organelle has it's own specific function to help the cell survive. The nucleus of a eukaryotic cell directs the cell's activities and stores DNA. Eukaryotes also have a golgi apparatus that packages and distributes proteins. Hope this helps!