Skip to content
Energy Transfers In and Between Organisms · Autumn Term

Energy Transfer Efficiency

Quantify the efficiency of energy transfer between trophic levels and its implications for biomass.

Key Questions

  1. Explain why only about 10% of energy is transferred between successive trophic levels.
  2. Evaluate the impact of energy transfer efficiency on the length of food chains.
  3. Design a sustainable agricultural system that maximizes energy transfer to human populations.

National Curriculum Attainment Targets

A-Level: Biology - Energy Transfers In and Between OrganismsA-Level: Biology - Ecosystems and Energy
Year: Year 13
Subject: Biology
Unit: Energy Transfers In and Between Organisms
Period: Autumn Term

Ready to teach this topic?

Generate a complete, classroom-ready active learning mission in seconds.

Browse curriculum by country

AmericasUSCAMXCLCOBR
Asia & PacificINSGAU