In Which Species Would Sexual Dimorphism in Body Size Be

question 58

Multiple Choice

In which species would sexual dimorphism in body size be most extreme? (Note: The makeup of a typical social group is provided after the species name.)

• A) Species 1: 1 male, 2 females
• B) Species 2: 1 male, 4 females
• C) Species 3: 1 male, 8 females
• D) Species 4: 1 male, 20 females
• E) Unable to determine from the information provided

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Definitions:

Intimacy

The closeness between individuals in personal relationships, characterized by mutual affection, emotional connection, and trust.

Cognitive-Dissonance Theory

The view that we are motivated to make our cognitions or beliefs consistent with each other and with our behavior.

Effort Justification

In cognitive-dissonance theory, the tendency to seek justification (acceptable reasons) for strenuous efforts.

Self-Serving Bias

The tendency to view one’s successes as stemming from internal factors and one’s failures as stemming from external factors.