I think its rough and jagged. Do you know the answer?
        
             
        
        
        
Im not positive, but i believe that the heat on the burner would allow her to control the rate of reaction!
        
             
        
        
        
Answer:
Cell Wall
Chloroplast 
Large Vaculoe 
Explanation:
 
None of these are found in an animal cell. 
 
        
             
        
        
        
Answer:
 DNA codes for RNA which codes for proteins... so A
if i could get brainliest that would be great :)