What Is the Primary Trigger for Pecking Behaviour in Young

question 53

Multiple Choice

What is the primary trigger for pecking behaviour in young herring gulls?

• A) hunger
• B) a red spot on the bill of the parent
• C) the shape of the parent gull's head
• D) the overall body silhouette of the parent bird

Explain the role of expectancy and value in goal-directed behavior.

Understand the physiological basis of the fight-or-flight response.

Describe the concept of homeostasis and its significance in motivation.

Understand the role of peptides and glucose in regulating hunger and satiety.

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