Energy Flow in Ecosystems
Analyzing the transfer of energy through trophic levels and the efficiency of energy conversion.
Key Questions
- Justify why only ten percent of energy is typically passed between trophic levels in a food web.
- Construct an energy pyramid for a local ecosystem, identifying potential energy losses.
- Analyze how the removal of a keystone species impacts energy flow within its ecosystem.
Ontario Curriculum Expectations
Suggested Methodologies
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