Uploaded September 2015 | Updated September 2026, 2 weeks ago

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This video covers the topics of energy flow and nutrient cycling in ecosystems. It reviews primary, secondary and tertiary consumers, producers and decomposers. Additionally, this video covers the 10% rule; the idea that 10% of the energy or calories are transferred "up" each trophic level. Enjoy!

Avoid plagiarism, cite BOGObiology!
[BOGObiology]. (2016, September 9). Energy Flow and Nutrient Cycling. [Video File]. Retrieved from youtu.be/urmKLXwv_50