character: Mr. James Anderson
topic: Endocrine System and Its Functions
grade: 11
subject: Biology
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character: Dr. Sarah Thompson
topic: Hormonal Regulation in the Endocrine System
grade: 11
subject: Biology
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character: Ms. Linda Roberts
topic: Comparative Endocrine Systems in Mammals
grade: 11
subject: Biology
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character: Mr. David Lee
topic: Impact of Endocrine Disruptors on Human Health
grade: 11
subject: Biology
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