character: Wildlife Conservation
topic: Impact of Sound Pollution on Terrestrial Ecosystems
grade: 12
subject: Chemistry
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character: Terrestrial Ecosystems
topic: Effects of Chemical Pollution
grade: 12
subject: Chemistry
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character: Sound Pollution
topic: Influence on Animal Behavior and Communication
grade: 12
subject: Chemistry
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character: Chemical Reactions
topic: Interactions between Pollutants and Ecosystem Health
grade: 12
subject: Chemistry
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