Which of the following studies would a community ecologist undertake to learn about competitive interactions?
A)selectivity of nest sites among cavity nesting songbirds
B)the grass species preferred by grazing pronghorn antelope and bison
C)nitrate and phosphate uptake by various species of hardwood forest tree species
D)stomach analysis of brown trout and brook trout in streams where they coexist
E)All of the above would be appropriate studies of competitive interaction.

Question

Quizplus · Accepted Answer

All the studies listed involve examining how different species interact with each other and their environment, which can reveal competitive interactions.

Which of the Following Studies Would a Community Ecologist Undertake