Binary fission is for reproduction of a cell by division into two equals parts 
        
                    
             
        
        
        
Most likely clay, silt and sand are to be found in samples of rocks.
        
                    
             
        
        
        
Answer:
Red allele frequency will be highest in population II
Population III can undergo bottleneck effect 
The frequency of the brown allele will  least likely be altered in the population I
Explanation:
Population I - 
Total population - 
Brown birds - 
Red birds - 
Population II
Total population - 
Brown birds - 
Red birds - 
Population III
Total population - 
Brown birds - 
Red birds - 
Frequency of red birds in population I 

Frequency of red birds in population II 

Frequency of red birds in population III

Red allele frequency will be highest in population II and it will be equal to  as compared to
 as compared to  in case of population I and III
 in case of population I and III
Population III can undergo bottleneck effect because of smaller population size 
The frequency of the brown allele will  least likely be altered in the population that has highest  brown individual , i.e population I
 
        
             
        
        
        
Dominate animals hunt the smaller and weaker animals for survival.