The answer is C because many of the funcions that the family used to serve have been outsourced to other institutions
A single species that has evolved into several different forms that live in different ways has undergone "b. convergent evolution" since the multiple "divergent" species are seen to "converge" into a single species if you go back far enough in time.
I think bison hope this helps
The process of photosynthesis converts light energy into stored chemical energy by converting carbon dioxide plus water into sugars plus released oxygen.
The gene for beta-galactosides turns on
