HELP ASAP
Which of the following is the best description of the components of a biological community in the Yellowstone National Park?
A) the bison in Yellowstone
B) the bison and aspen in Yellowstone
C) the bison, aspen, and thermal features in Yellowstone
D) the bison, elk, aspen, and microorganisms in Yellowstone
E) the bison, elk, aspen, microorganisms, and season summer rainfall in Yellowstone
