Tuesday, September 20, 2011
Notes on Decay, Matter and Energy
Today read out loud about biodegradation: how decomposers return nutrients to the soil, water and air. We revisited our earlier reading about how energy and matter move through the food web and took notes about these topics. See the notes in Google Docs: Decay, Energy and Matter. Assigned New Homework: Read handout "Biodegradation"pages 3-9, no questions to answer. Due Friday, September 23.
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