Transfer of biomass
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Biomass, trophic levels and pyramids

Biomass, trophic levels and pyramids

Food chain of oak leaves, caterpillars, blue tit, and sparrowhawk beside a pyramid of biomass with decreasing bar widths from producers to tertiary consumers A food chain shows who eats whom and the direction that biomass is transferred. Each position in the chain is called a trophic level, from producers such as plants and algae at the bottom to consumers higher up.

Transfer of biomass Lesson

  1. GCSE
  2. /Biology
  3. /Transfer of biomass