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D3.3 Homeostasis - student friendly summary

This is a 'student friendly' summary list of the IB DP Biology Guide for Topic D3.3 Homeostasis Continuity and change - Organisms SL: 2 hours AHL: 2 hours Guiding questions This ensures that the levels of substances or conditions do not become dangerous. They stay in the levels that maximises the functioning of the organism. D3.3.1 - Homeostasis is the maintenance of the internal environment of an organism. Even when...

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