Answer:
64 
Explanation:
Since the population is in Hardy-Weinberg equilibrium and the equilibrium is defined by the equation 
p² + 2pq + q² 
where the frequency of the homozygous dominant allele F ( feathers on the leg ) = p²,
F of homozygous ( featherless legs) = q²
F of heterogyous ( carrier of featherless allele) = 2pq 
F (q²) = 128/200 = 0.64 
q = √0.64 = 0.8
and p + q = 1 
p = 1 - 0.8 = 0.2
2pq = 2 × 0.2 × 0.8 = 0.32
number of chickens that are heterozgous for the feathered leg allele = 0.32 × 200 = 64 
 
        
             
        
        
        
Answer:
6
Explanation:
subscribe to Sky Clikz on YT to make your day better
 
        
                    
             
        
        
        
Answer:
the lungs take in oxygen into the body and the blood distributes oxygen to cells throughout the body
 
        
                    
             
        
        
        
Unlike herbivores who eat only plants, carnivores eat meat.