From an evolutionary perspective, which of the following adaptations makes the most sense?

+1 vote

 

  

an extensive Malpighian tubule system in a freshwater beetle

  

renal corpuscles that are few in number and small in size in the kidney of a freshwater fish

  

long loops of Henle in the kidneys of a desert fox

  

long loops of Henle in the kidneys of a river otter

 

asked Dec 31, 2012 in Biology by anonymous
    

1 Answer

0 votes

 

long loops of Henle in the kidneys of a desert fox

 

answered Dec 31, 2012 by anonymous



...