1) Explain how humans rely on the biodiversity of an ecosystem. 2) Give some examples of keystone species and what can happen if it is removed or leaves an ecosystem. 3) Give an example of a bioindicator, and explain why they are important. 4) How are food webs used to help explain ecosystem interactions? 5) Why is biodiversity so important and worthy of protection?

Maintaining Biodiversity

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لوحة الصدارة

النمط البصري

الخيارات

تبديل القالب

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