Stomatas are pores on the plant leaf that control the flow of gases between the environment and the plant cells. this process the cells maintain a stable internal environment. which biology theme does this example represent? interdependence in nature regulation energy transfer

"Regulation" is the biology theme among the choices given in the question that this example represents. The correct option among all the options that are given in the question is the second option or the penultimate option or option "b". I hope that this is the answer that has come to your great help.

one would be wind another would be water density