Professor Dave Explains | Food Webs and Trophic Cascades @ProfessorDaveExplains | Uploaded 9 months ago | Updated 2 hours ago
Now that we know about nutrient cycling, we are ready to look at food webs as a whole. These represent feeding relationships within a community.These relationships designate certain trophic levels, so let's learn about what these mean first, and then examine certain phenomena called trophic cascades.

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