What does the ecosystem level of classification have in common with the community level of classification? What does the ecosystem level include that the community level does not?

If you compare species richness and evenness along the edge versus in the center of a tree farm and then make the same comparison for a rain forest, what would you expect to find? There would probably be a greater difference in richness but less difference in evenness between the tree farm and the rain forest. There would probably be a greater difference in evenness but less difference in richness between the tree farm and the rain forest. There would probably be about the same difference between the core and the edge in the tree farm versus the rain forest. There would probably be more difference between the core and the edge in the tree farm versus the rain forest. There would probably be less difference between the core and edge in the tree farm versus the rain forest.

What type of ecological relationship is beneficial to all parties?

Describe resource partitioning. Refer to partitioning in space and time. Refer to partitioning withing a species.