Answer: Polygenic inheritance 
Explanation:
Polygenic inheritance is a phenomenon shown by a trait that is controlled by many genes residing at different loci. 
Thus, the expression of the trait is the total effect of all the genes controlling it. Skin colour and height in humans are examples of such traits. 
 
        
                    
             
        
        
        
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Hello There!
An adaptation is a way that an animal has changed in its environment that allows the animal to survive.
<u><em>Adaptations make the species more genetically diverse</em></u>
 
        
                    
             
        
        
        
Yes because as the population of Herons decrease, the population of frogs increase because there is less herons to eat the frogs. If the population of
        
             
        
        
        
Answer:
Pre B-cell is getting into checkpoint one, as it possesses a surrogate light chain that is adhered to its recombined heavy chain to make certain that the heavy chain is performing it's necessary duties. Cell is seen to be increasing in size as it undergo division into varying amount of small B-cells.