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Questions and Answers
What system controls behavior?
What system controls behavior?
The nervous system.
What academic department is associated with the provided material?
What academic department is associated with the provided material?
Department of Zoology.
What is behavior defined as in the context of this material?
What is behavior defined as in the context of this material?
An action carried out by the muscular or hormonal system under the control of the nervous system in response to a stimulus.
What level of study (year) is this material intended for?
What level of study (year) is this material intended for?
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Name one of the systems responsible for animal behavior, according to the text.
Name one of the systems responsible for animal behavior, according to the text.
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What two broad biological disciplines have a reciprocal influence on each other?
What two broad biological disciplines have a reciprocal influence on each other?
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Why is animal behavior subject to strong selective pressure?
Why is animal behavior subject to strong selective pressure?
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What are the two key biological processes for which behavior is essential?
What are the two key biological processes for which behavior is essential?
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How does animal behavior relate to evolutionary processes?
How does animal behavior relate to evolutionary processes?
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What aspects of an animal's life are influenced by its behavior according to the text?
What aspects of an animal's life are influenced by its behavior according to the text?
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Flashcards
Individual Behavior
Individual Behavior
An action driven by the muscular or hormonal system in response to a stimulus.
Muscular System
Muscular System
Body system responsible for movement through muscle contractions.
Hormonal System
Hormonal System
System that regulates body functions through hormones released into the bloodstream.
Nervous System
Nervous System
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Stimulus
Stimulus
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Animal Physiology
Animal Physiology
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Animal Behavior
Animal Behavior
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Selective Pressure
Selective Pressure
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Evolutionary Adaptation
Evolutionary Adaptation
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Interrelation of Physiology and Behavior
Interrelation of Physiology and Behavior
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Study Notes
Animal Behaviour
- Animal behavior is an action by the muscular or hormonal system, controlled by the nervous system, in response to a stimulus.
- Animal physiology is essential for behavior, and behaviour influences physiology
- Animal behavior is crucial for survival and reproduction, and it is subject to selective pressure during evolution.
- Behavioral selection affects anatomy, as body form contributes to recognition and communication.
Brief History of Animal Behaviour Study
- Early ethologists studied behavior for practical purposes, such as hunting prey.
- Natural theologians (Middle Ages) documented behavior as part of general biology.
- Animal behavior became a formal discipline in the early 1900s.
- Modern studies of animal behaviour emerged in the late 1900s and early 2000s.
Animal Behaviour and Environment
- Animal behavior is a complex interaction between genetics and environment.
- Behavior is a result of both genetic and environmental factors.
- Behavior is essential for survival and reproduction.
- Behavior is subject to natural selection over time.
- Natural selection drives evolution. Species adapt to their environment; those best adapted survive, reproduce, and pass traits to the next generation.
Stimuli
- Stimuli are changes in biotic or abiotic environments that elicit a response in living organisms.
- Internal stimuli include hunger (need for energy) and thirst (loss of fluid).
- External stimuli include sounds of predators or the sight of potential mates.
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Description
Explore the complex field of animal behavior, including how it relates to physiology and evolutionary pressures. This quiz covers the history of animal behavior studies and the interplay between genetics and environment on behavior. Test your understanding of these critical concepts!
