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Strand 3: Interactions of Life

Free Leaving Cert Biology notes for Strand 3: Interactions of Life. Browse 5 topics and read online without an account.

5 topicsHigher LevelUpdated 27 Sept 2026
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3.1 Ecology, Ecosystems and BiodiversityIllustrated explanations.10 min read3.1 Investigating an EcosystemIllustrated explanations.3 min read3.2 MicroorganismsIllustrated explanations.10 min read3.2 Nutrient RecyclingIllustrated explanations.3 min read3.3 Genetic EngineeringIllustrated explanations, key terms and self-check questions.18 min read

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