Animal cells are able to move because they do not have a cell wall like a plant does. Hope this helps, good luck!
 
        
             
        
        
        
The answer is geological pick.
        
             
        
        
        
Answer:
i) Population
ii) Reproduction
iii) Reproductive isolated mechanism 
iv) Species
 
        
             
        
        
        
What do u mean <span>Cystic fibrosis is controlled by recessive alleles(cc). if two parents without cystic fibrosis have a child with cystic fibrosis, what is the probability ratio that their next child will have cystic fibrosis?</span>