Since fish feeds primarily on large amphipod,
therefore what we expect to remain to evolve on ponds containing fish would be
smaller amphipod or crustacean. Then correct answer to this question would be:
<span>“Ponds with fish should have smaller amphipods.”</span>
 
        
             
        
        
        
For many species, there are often regional differences in their genes, although most of the time this differences aren't noticeable in their outward appearance. 
        
             
        
        
        
Answer:
The DNA is read in the 3' to 5' direction but copied in the 5' to 3' direction
The new strand will be like the  reverse of the template strand
 
        
             
        
        
        
Your DNA is comprised of chromosomes which is comprised of genes.  Your genes determine which inherited traits you receive from your parents.  When you parents "make you" they each donate 16 chromosomes that contain many genes.  These chromosomes make up your DNA, which effects your inherited traits such as, eye color, and hair color.
Hope this helps!