character: Ms. Sarah Thompson
topic: Effects of Acid Rain on Fish Populations
grade: 11
subject: Biology
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character: Dr. Emily Rodriguez
topic: Impact of pH Levels on Aquatic Life
grade: 11
subject: Biology
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character: Mr. Jason Lee
topic: Ecological Consequences of Water Pollution
grade: 11
subject: Biology
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character: Ms. Angela Martin
topic: Fish Species Vulnerability to Environmental Changes
grade: 11
subject: Biology
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