You are presented with the quiz "what occurs over geologic time above the level of the species?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "macroevolution occurs over geologic time above the level of the species" and "macroevolution is simply microevolution extrapolated over longer periods of time". 

So, what's the best answer to the question?


 

      microevolution extrapolated     