Imprinting and Songbird Singing Are Both Examples of

question 7

Multiple Choice

Imprinting and songbird singing are both examples of

• A) altruism.
• B) innate but not learned behavior.
• C) a type of courtship ritual.
• D) behavior that requires some learning.
• E) kin selection.

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Definitions:

Psychoneuroimmunologist

A scientist who studies the interaction between psychological processes, the nervous system, and the immune system.

Common Cold

A viral infectious disease of the upper respiratory tract that primarily affects the nose, throat, and sinuses.

Immune System

The body's defense mechanism against infectious organisms and other invaders, comprising various cells, tissues, and organs.

Adrenal Cortex

The outer portion of the adrenal gland that produces steroid hormones such as cortisol, which regulates metabolism and the immune response, and aldosterone, which controls blood pressure.