Answer:

Explanation:
Let
x ----> the surface area of a sphere
y ---> the volume of a sphere
we know that
The ratio of surface area to volume of a sphere is equal to divide the surface area by the volume of the sphere

we have

substitute the values

 
        
             
        
        
        
One of the information to provide is stating the condition
that you are in specifically saying whether you’ve sustained some injuries or
are you suffering from certain illness. Also you need to provide your name and
the name of other people you are with. Lastly you should be able to give proof
of the latest date that you could provide which could be done through getting
the latest issue of newspaper. 
 
        
             
        
        
        
I think it would be Ionic Solution
        
             
        
        
        
A control group is important to a controlled experiment because it is used in an experiment to establish its validity. 
 
        
             
        
        
        
Answer:
D
Explanation:
because molecule A is only shown on the outside and is not exposed to the acidity on the inside of the cells