Umm can you please add a but more context I don’t understand the question your asking
Answer:
by osmisis
Explanation:
from region of high water potential to one with low water potential
Remnant of a structure that may have had an important function in a species' ancestors, but has no clear function in the modern species.
it is Adaptations i think
Hab or Hiv outbreak cuz lowkey i think both would be bad