He is credited with the discovery of Nucleic Acids.
        
                    
             
        
        
        
The older the rocks were the more like they were to have fossils.
        
             
        
        
        
Answer:
A. Food was turned into blood, and when it reached the heart it was mixed with air to make 'spirit.'
Explanation:
Galen believed a theory of pneuma. That is, he believed that blood contains "vital spirits" released into it by the brain.
 
        
                    
             
        
        
        
Peacocks would not be in Hardy-Weinberg Equilibrium
Explanation:
This can be justified by the mating patterns of the female peacocks. They do not choose their mates randomly but look out specifically for bright attractive plumage in their male partners and then select them. 
Hardy-Weinberg's Equilibrium of evolution mechanism was based on facts like random mating, no natural selection,  mutation, absence of gene flow, and infinite population size. 
They stated that organisms mate randomly with each other without any specific or a particular preference in the phenotypes of their opposite mates