In Red- Winged Blackbirds, Which of the Following Stimuli Elicited

question 23

Multiple Choice

In red- winged blackbirds, which of the following stimuli elicited the greatest territorial defence response?

• A) playing a recording of a blackbird call in the territory
• B) presenting both the model of a male, and playing the recording
• C) presenting a model of a male in the territory
• D) All of the above elicited equal responses.

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Definitions:

Negative Proposition

A statement that asserts the non-existence or exclusion of something.

Disjunctive Proposition

A logical statement that presents two or more alternatives, where the truth of any one alternative makes the proposition true.

Categorical Proposition

A proclamation that either affirms or contradicts something concerning all elements of a particular class.

Hypothetical Proposition

A compound proposition that uses the connective “if . . . then.”