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FOOD CHAINS, FOOD WEBS AND ECOLOGICAL PYRAMIDS - Livingston Public Schools

In a typical food chain, not all animals or plants are eaten by the next trophic level. In addition, there are portions or materials (such as beaks, shells, bones, etc.) that are also not eaten. ... Brainstorm to create a list of 4 human activities that interfere with ecosystems, food chains and food webs. For each explain how it happens, why ...