Which of the Following Studies Would a Community Ecologist Undertake

question 30

Multiple Choice

Which of the following studies would a community ecologist undertake to learn about competitive interactions?
I.selectivity of nest sites among cavity-nesting songbirds
II. the grass species preferred by grazing pronghorn antelope and bison
III.stomach analysis of brown trout and brook trout in streams where they coexist

• A) only I and II
• B) only I and III
• C) only II and III
• D) I, II, and III

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Definitions:

Production Function

An equation that describes the maximum output that can be produced with a given set of inputs.

Capital

Financial assets or the financial value of assets, such as funds held in deposit accounts or funds obtained from special financing sources.

Labor

The utilization of human physical and intellectual capacities in the generation of goods and services.

Plausible

Seeming reasonable or probable under the circumstances.