You are presented with the quiz "the mix of living organisms generally does what from the poles to the equator?" 

But you don't know the answer, so you turn to your teacher to ask for hints. He says that "biodiversity generally increases from the poles to the equator" and "soil Biodiversity Soil biodiversity reflects the mix of living organisms in the soil". 

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


 

    increases       