Its c the number of chromosomes in a cell. I hope this helped
        
             
        
        
        
C is probably the best answer choice: <span>Were soft bodied and tiny, therefore unlikely to fossilize.</span>
        
             
        
        
        
<h3><u>Answer;</u></h3>
35.540 cubic inches 
<h3><u>Explanation;</u></h3>
First we find the volume of the cylindrical container:  
V = π(r^2)h  
d = 3  
r = 3/2 = 1.5  
V = π(1.5^2)(8.5) 
= 60.083 cubic inches  
Then we  find the volume of three tennis balls:  
volume of one ball (sphere):  
V = (4/3)π(r^3)  
d = 2.5  
r = 2.5/2 = 1.25  
V = (4/3)π(1.25^3) = 8.181  
volume of three spheres:  
3 × V = 3 × 8.181 
= 24.543 cubic inches  
Then we get the difference to find the unused volume of the container:  
60.083 - 24.543 = 35.540 cubic inches
 
        
        
        
Answer:
Molecules with bigger charge or size can not pass through every membrane but other molecules can.
1. bigger size
2. bigger charge
3. electronegativity
Explanation:
Hope this helps you! 
 
        
             
        
        
        
Cells with choloplasts are responsible for creating stomates and participating in photosynthesis.