The Type of Reproductive Isolation in Which Two Populations Live

question 40

Multiple Choice

The type of reproductive isolation in which two populations live in the same habitat but remain isolated from one another due to one being active during the daytime only and the other being active only during the night is

• A) mechanical isolation.
• B) temporal isolation.
• C) behavioral isolation.
• D) sexual selection.
• E) gametic isolation.

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Definitions:

Net Operating Income

The profit generated from a business's operations after subtracting operating expenses, but before interest and taxes.

Degree Of Operating Leverage

A financial ratio that measures the sensitivity of a company's operating income to a change in its sales volume.

Variable Expenses

Expenses that change in proportion to the activity of a business, such as raw material costs or sales commissions.

Fixed Expenses

Expenses that remain constant regardless of production or sales volume, including rent, insurance, and salaries.