Total magnification is 600x
Multiply the two magnifications together (40 times 15)
        
             
        
        
        
Answer:
The weight of each filled balloon
Explanation:
hmu if you need more help
 
        
                    
             
        
        
        
Yes they do all insects female
        
                    
             
        
        
        
Explanation:
Since Charles found that the volume is directly proportional to temperature when the mass and pressure remain constant this means that with increase in temperature, there will be increase in volume. 
Mathematically,        at constant Pressure
 at constant Pressure
This equation represents the relationship in Charles' law.
 
        
                    
             
        
        
        
Archaebacteria move by using the form of a flagellum to propel a themselves.
hope that helps