This question is not clear, but I think I understand what you are asking. The difference between alleles of a gene is that some alleles may be dominant or recessive. If one gene has more dominant alleles than another, than it will be more visible.
 
        
             
        
        
        
The ocean absorbs more co2
        
             
        
        
        
Answer:
Water plants will absorb carbon dioxide for photosynthesis, and some plants will also absorb ammonia (as a source of nitrogen for growth). Aquatic animals like fish and snails absorb oxygen and release carbon dioxide directly into water through specialized structures like gills.
Explanation:
 
        
             
        
        
        
Pretty much the roots suck the water up like a straw. (The property responsible for this is unknown to me).