character: Jane Doe
topic: Heart Rate Increase During Physical Stress
grade: 12
subject: Biology
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character: John Smith
topic: Physiological Responses of the Body to Stress
grade: 12
subject: Biology
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character: Emily Johnson
topic: Effects of Stress on Heart Rate and Other Physiological Changes
grade: 12
subject: Biology
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character: Michael Brown
topic: Regulatory Mechanisms of Heart Rate During Stress Events
grade: 12
subject: Biology
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