Answer:
Hi, there the answer is D. related
Explanation:
Homologous structures are similar structures in related organisms.
Hope This Helps :)
 
        
                    
             
        
        
        
My best answer would be C I hoped I helped sry if you get it wrong
        
                    
             
        
        
        
Answer:
Shape of Red Blood Cells Erythrocytes are biconcave discs with very shallow centers. This shape optimizes the ratio of surface area to volume, facilitating gas exchange. It also enables them to fold up as they move through narrow blood vessels.
 
        
             
        
        
        
YES YES YES YES YES YES YES YES I don’t get what u are saying but points for me!
        
                    
             
        
        
        
<span>The biome is characterized by climate, temperature, and rainfall. The climatic factors that intervene are the altitude, latitude, and types of soil. Latitude determines temperature and seasonality and defines polar, subpolar, temperate, subtropical and tropical climates. Precipitation and latitude determine wet, sub-humid, dry or seasonal, semi-arid and arid types. The altitude determines the basal, premontane, montane, alpine and snow types. And only soil types are a determining factor in the influence of climatic factors and their variation and behavior within the biome.</span>