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Biodiversity and ecosystem health
Explore how biodiversity, the variety of species in an ecosystem, supports ecosystem health. Understand how extinction from environmental changes or human impacts such as habitat loss and climate change reduces biodiversity. Describe how scientists measure the health of an ecosystem by assessing its biodiversity.
This lesson is part of the members-only content of Middle school biology . The first 3 lessons of every course are free — this one starts after the free preview.
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