character: Dr. Jane Foster
topic: Impact of Heavy Metals on Marine Biology
grade: 12
subject: Chemistry
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character: Dr. Sylvia Earle
topic: Ocean Conservation and Heavy Metal Pollution
grade: 12
subject: Chemistry
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character: Dr. Carl Safina
topic: Ecosystem Disruption Due to Heavy Metals
grade: 12
subject: Chemistry
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character: Dr. Richard Conniff
topic: Marine Life and the Effects of Toxic Substances
grade: 12
subject: Chemistry
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