Which of the Following Is Not Required for a Behavioral

question 62

Multiple Choice

Which of the following is not required for a behavioral trait to evolve by natural selection?

• A)The form of the behavior is determined entirely by genes.
• B)The behavior varies among individuals.
• C)An individual's reproductive success depends in part on how the behavior is performed.
• D)Some component of the behavior is genetically inherited.

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Definitions:

Hypothalamus

A region of the brain responsible for the production of many of the body's essential hormones, influencing bodily functions such as temperature regulation, thirst, hunger, sleep, and mood.

Excess Weight

The additional body weight that is above the recommended limits for optimal health, often resulting from accumulated fats in the body.

Appetite

The natural desire to satisfy a bodily need, especially for food, distinct from the physical sensation of hunger.

Complex Carbohydrates

Carbohydrates consisting of long chains of sugar molecules, providing sustained energy and found in foods like grains, fruits, and vegetables.