character: Mr. Johnson
topic: Endocrine System and Its Role in Homeostasis
grade: 11
subject: Biology
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character: Ms. Smith
topic: Hormonal Regulation of Metabolism
grade: 11
subject: Biology
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character: Dr. Lee
topic: Feedback Mechanisms in Endocrine Function
grade: 11
subject: Biology
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character: Professor Green
topic: The Interaction Between the Nervous and Endocrine Systems
grade: 11
subject: Biology
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