95% sure it is answer B) Detect the electrical discharges of prey in the sand using small pits on it's bill, crush the food with grinding pads on the top and bottom of it's bill (they don't have actual teeth), and webbed feet.
I did some quick research and it had all of those things. 
Hope this helps.
        
                    
             
        
        
        
From nucleic acid to amino acid apex i think
        
                    
             
        
        
        
Answer:
Diffusion. ... Diffusion is the movement of molecules from a region of higher concentration to one of lower concentration. This movement occurs because the molecules are constantly colliding with one another. The net movement of the molecules is away from the region of high concentration to the region of low concentration.
Explanation:
 
        
             
        
        
        
Answer:
Option D,  DNA from a dead organism can become active in another organism
Explanation:
It has been established by a famous researcher Soren Overballe-Petersen that some parts of our body never die. This is because the even though the organisms die, its genetic components such as DNA or part of it remain active and if these are fed into any culture , they are adopted by the genomes of the cells in the culture.
Hence, option D is correct
 
        
             
        
        
        
Answer:
The answer is Diverse landscapes, Motion in space, oceans, and Solar radiation
Explanation:
Just did it it is correct