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HL 2.2: Ecological Efficiency

Ecological efficiency is the percentage of energy received by one trophic level that is passedon to the next level.These activities explores how energy moves through different food chains with varying efficiencies. Sharpen your understanding of this crucial concept and become an expert on food chain energy efficiency! Energy Transfer Review (6 mins) Three hundred trout are needed to support one man for a year. The...

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