A short video/audio guide explaining energy and biomass in food systems: energy loss at each trophic level, pyramids of biomass, energy efficiency calculations.
Designed for test prep, this high res animation is comprehensive in its coverage, and can also be used on a large screen as your main teaching resource for the topic.
Designed for test prep, this high res animation is comprehensive in its coverage, and can also be used on a large screen as your main teaching resource for the topic.
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