Answer:
The Hardy-Weinberg law states that in a sufficiently large population, in which matings occur randomly and that is not subject to mutation, selection or migration, gene and genotypic free frequencies are kept constant from one generation to another, once a state of equilibrium has been reached, which in autosomal loci is reached after one generation.
It is said that a population is in equilibrium when the alleles of the polymorphic systems maintain their frequency in the population throughout the generations.
 
        
                    
             
        
        
        
Answer:
a. pepsin 
Explanation:
it has a 1 to 2 level which is acidic because anything lower than 7 is acidic
 
        
                    
             
        
        
        
Answer:
the answer is xiphoid process
 
        
             
        
        
        
Answer:
The heart and lungs contain cells that contain the same information but they do different specialized functions
Explanation: