Answer:
The Galapagos cormorant has vestigial wings that don't help it to fly or swim, though the birds still dry them off in the sun after they get wet, just as if they would if they still could use them to fly. This species diverged into a flightless bird about 2 million years ago. 
Explanation:
 
        
             
        
        
        
Answer:
sedimentary 
Explanation:
a sedimentary rock is a layered rock that is formed from compaction, cementation, and recrystallization of sediments. :)
 
        
             
        
        
        
AUG
The opposite of T is A
The opposite of A is T but T is not in mRNA and is instead replaced with U
The opposite of C is G
I hope this helped :)
        
             
        
        
        
Answer:
I would say b
Explanation:
Its the only one that adapts to the nature around them
 
        
                    
             
        
        
        
Bulk flow systems move substances faster than simple diffusion.