Refer to the Figure Below, and Then Answer the Following

question 42

Multiple Choice

Refer to the figure below, and then answer the following question(s) .

-The graph indicated by a "2" demonstrates which principle of community ecology?

• A)biodiversity
• B)ecological dominants
• C)facilitation
• D)resource partitioning
• E)competitive exclusion

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Definitions:

Arithmetic Average Return

The simple mean of a series of returns over a period of time, calculated by summing the returns and dividing by the number of periods.

Multiyear Period

A span of time that covers more than one year, often used in planning, budgeting, or assessing performance over the long term.

Compound Return

The total amount of money gained or lost on an investment over a specified period, calculated by taking into account the effect of compounding.

Volatility

The statistical measure of the dispersion of returns for a given security or market index, often associated with the degree of risk involved.