View full lesson: http://ed.ted.com/lessons/dead-stuff-the-secret-ingredient-in-our-food-chain-john-c-moore
When you picture the lowest levels of the food chain, you might imagine herbivores happily munching on lush, living green plants. But this idyllic image leaves out a huge (and slightly less appetizing) source of nourishment: dead stuff. John C. Moore details the "brown food chain," explaining how such unlikely delicacies as pond scum and animal poop contribute enormous amounts of energy to our ecosystems.
Lesson by John C. Moore, animation by TED-Ed.
Tagged under: John Moore,TED-Ed,TED,TEDEducation,TED Ed,Biljana Labovic,Lisa LaBracio,Celeste Lai,detritus,food chain,ecosystem,brown food chain,green food chain
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