Prairie dogs ventilate their burrows by building a moundaround one entrance, which is
Chapter 14, Problem 17(choose chapter or problem)
Prairie dogs ventilate their burrows by building a moundaround one entrance, which is open to a stream of airwhen wind blows from any direction. A second entranceat ground level is open to almost stagnant air. How doesthis construction create an airflow through the burrow?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer